Havelock wool - Havelock Wool ships out 100,000 pounds of product every month. But there are expansion plans to add an additional 17,000 square feet which means they’ll be shipping out 400,000 pounds of product ...

 
Insulation Netting for Blown-In Insulation. 1 Review. $95.00. "Walls protected by Havelock Wool" Insulation netting for blown-in insulation • Simply staple up, poke holes and start blowing! • 100% polypropylene non-woven fabric • 8' x150' in 1200 sq ft rolls • Ships Immediately.. Minutemen press

Nov 10, 2022 · Havelock Wool absorbs sound incredibly well. This performance characteristic is often overlooked as insulation’s main job is to insulate. However, insulation can also help create a quiet living space, the benefits of which are widely documented. Indeed some mainstream insulation products are designed and marketed specifically as ... At Havelock Wool we make a number of different products to meet every home application. We have batt insulation that comes in R13 and R20 for both 2×4 and 2×6 framed walls including 16in OC and 24in OC. The R-Value per inch of our batts is 3.6. We also make a higher-performing blown-in insulation that has an R-Value per inch of 4.3.Nov 4, 2019 · Where to buy havelock wool. You can buy directly from Havelock wool which is located in Reno, Nevada. There are also some other companies around North America that you can buy from including Green Home Solutions, 475 High performance building supply, Small Planet Supplies, Cara Green, and Greens Design and Supply. Jan 18, 2022 · Now, Havelock wool is sold in 100-square foot boxes, so we would have ordered four of those. Turns out we used 1.5 bags of the van wool insulation with a little bit leftover. I’m really glad we decided to go with extra! Installing Havelock Wool Insulation in our Sprinter Van. Next came the process of adding all that wool to our Sprinter van ... How to turn a worn out sweater into warm mittens in about an hour. Learn more about making felted wool mittens from old sweaters. Advertisement Boiled wool is not a term you hear t...When Havelock Wool was just a concept we spent countless hours in due diligence. Aside from modeling throughput and making best guesses towards feasibility relative to various analogues, conversations with industry practitioners and would-be partners were extensive. We were encouraged to bring a high-performance, healthy …We make natural, high performance insulation from 100% sheep's wool. Havelock Wool has a high R-Value, installs easily, meets building codes.The widespread ubiquity of cashmere, the wool spun from soft under-hairs of Asian cashmere (or Kashmir) goats, is no longer sustainable. Of all the party animals at February’s New ...The widespread ubiquity of cashmere, the wool spun from soft under-hairs of Asian cashmere (or Kashmir) goats, is no longer sustainable. Of all the party animals at February’s New ...The wool has an odor to it. How long does that last? Do I need to be concerned about insects (moths, bugs)? What is the R Value of Havelock Wool Van Insulation? What is the best Havelock Wool product to use for van, bus, RV insulation? Where can I learn more about the wool fiber and why it’s such a good … Havelock Wool has an outperforming R-Value, manages moisture, absorbs sound and makes for a healthy van and a healthy planet. One box of Havelock Wool insulation will cover 100 s/f. Now is a great time to insulate your van. The Smart Wall is comprised of efficient, resilient and sustainable products including Havelock Wool insulation, Pro Clima membranes with Mento 1000 and Intello Plus, and exterior insulation board. Airtight, Low-Energy, Biophilic Wall System. Inevitably moisture will find its way into wall cavities. What happens next is paramount to building ... Follow Josh as he walks us through the basic steps of installing Havelock Wool in a van: - How to Measure for Insulation - The Three Basics Step to Insulatin... Havelock Wool | Wool Insulation. Intelligent Insulation For Your Healthy Home A look inside the wool fiber is equally revealing. In an ingenious display of evolution the inside of a wool fiber, the cortical cell, is actually arranged in two distinct halves. These two halves respond differently to the environment which makes the wool fiber bend or crimp. This crimp is crucial because it creates bulk and traps a large ...Jun 1, 2021 · It is almost impossible to relay the very real advantages of wool. It creates a temperate, comfortable, healthy, and just plain happy place. If you’ve got 4 minutes, take a walk through a recent job where wool blankets the entire house. From our perspective, the more you watch the more it makes sense. Products. Intello Plus is an air barrier, smart vapor control, and dense-pack reinforcement. It functions as a vapor retarder in winter (low permeability), protects against condensation, and maximum vapor openness in summer, high permeability. Pro Clima DB+ is a reinforced paper-based smart vapor retarder and air sealing membrane.Intello plus Havelock Wool A Very Tight, Insulated Wall Assembly. Michael builds his walls from the inside out which enables him to incorporate a fully-sealed envelope. As you can see, he uses an Intello Plus vapor barrier taped with Tescon Vana. 2×4 framing is added to further stiffen the structure as well as provide cavities for the Havelock ...Description. Natural Wool Insulation Batting is designed to fit between vertical timber framing, or lay in a blanket form. The batting comes in a variety of forms to suit most building construction. Sheep's wool insulation batts from Havelock Wool are made with 100% wool, no synthetic mix, and are bonded with a needle punch, not …With that, Havelock Wool, along with 475 High Performance Building Supply in New York, launched “Smarts Walls for Smart Kids.” The project entails the installation of airtight, vapor-open barriers and wool insulation in classrooms. “The point is, it’s a wall that can breathe,” Legge says. Havelock Wool and 475 High Performance ...It will absorb and desorb against 65% relative humidity. That means it is actively managing moisture and in effect assisting with temperature control. Equally important is a wool fiber’s construct. It is a keratin and therefore will not support the growth of mold. Quite simply, a wool fiber has evolved in nature as an insulator …Havelock Wool - CaraGreenWools‘ positive points - easy to install. Wools‘ negative points - expensive, holds & releases water, has an odor no matter what they say. If you know nothing about insulating, wool can be a good, easy way to go. Otherwise, no good reason at all to use it, as the negatives far outweigh the positives.Batts come in different sizes for different cavities. Our R13 insulation measures 3.5in thick and is designed specifically for 2×4 framing. (Our R20 insulation fits 2×6 framing). Note we sell R13 batts in 16in On Center and 24in On Center which allows you to use it in wall cavities where studs are 16in or 24in apart. See Our …The wool is safely isolated behind wood panels (just don’t punch a hole through the wall). Since launching in 2016, Homegrown produces about three to six trailers a month. That number is expected to grow as the RV maker moves into a larger facility near a Google campus in Kirkland, where 100 percent of the build …Havelock Wool has an extremely high R-Value, installs easily, manages moisture and absorbs sound. Now is a great time to insulate your van. Enjoy 20% off a third box of Havelock #Vanlife Insulation Contact. Why Wool. Van Insulation Info. #Vanlife Reviews. Write a Review. average rating 5.0 out of 5.Mineral wool is a mixture of basalt rock and slag. It is generally known to be a fairly reliable product. It may, however, carry the highest net embodied energy in the industry as it relates to production. Extreme heat is necessary to melt the slag which allows for a bond with the rock element. We understand formaldehyde is …Havelock Wool is healthy, high-performance insulation. We have multiple products to fit all home applications. In each box, there is a sample of our blown-in …Oct 31, 2020 · The grid is setup to prevent uneven or sagging joints where the plywood sheets meet and the whole thing is securely attached to the van floor without drilling any holes through it. Cut-away rendering of 2x2s sitting on top of ridges, covered with 1/2″ sheets of plywood and Havelock Wool insulation filling the voids between. Click to enlarge ... Types of insulation glass wool fibers tested in experimental animals included Owens-Corning glass wool, MMVF 10 and 10a (both of which represent the respirable fraction of Manville 901 glass fiber), MMVF 11 (the respirable fraction of CertainTeed B glass fiber), and unspecified glass wool fibers.Havelock Wool has an extremely high R-Value, installs easily, manages moisture and absorbs sound. Now is a great time to insulate your van. Enjoy 20% off a …Summer accessories for women can freshen up your look for less. See five essential summer accessories women should have to get started. Advertisement As the weather heats up, women...Indeed, we began Havelock Wool with the residential market in mind but early on we discovered that this wildly dynamic fiber also made for great van insulation. It helps that we own a van insulated with Havelock! Fast forward a few years and we are growing our market share nicely in both homes and vans. But …JOHN HANCOCK FUNDS II EQUITY INCOME FUND CLASS A- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies StocksFeb 9, 2023 · How Havelock Wool Manages Moisture In Your Walls Wool is a naturally occurring fiber whose surface exhibits the unique characteristic of serving as a chemical adsorption medium. Having an astonishingly high surface area, water molecules in the air can “stick” to this surface when humidity is high, and then release themselves when the ... When it comes to comfort and warmth, few materials can match the cozy embrace of wool. That’s why wool house slippers have gained popularity among those seeking a luxurious and com...Havelock actually has a ton of guides on how to install their sheep wool insulation – particularly The Official Havelock Wool Van Installation tutorial — so that’s probably the best to follow. here’s what we did: 1. Calculate the coverage area. Havelock Wool has an estimation chart (for vans) and insulation calculator …Havelock Wool absorbs sound incredibly well. This performance characteristic is often overlooked as insulation’s main job is to insulate. However, insulation can also help create a quiet living space, the benefits of which are widely documented.Indeed some mainstream insulation products are designed and marketed …Havelock Wool is renewable, sustainable, biodegradable, and compostable. Sheep’s wool is known for its incredible sound absorption. 2″ wool batts are R7. Wool is the ONLY insulation that is capable of filtering toxins from the air to improve air quality. It’s critter resistant.When it comes to keeping your feet warm and comfortable during the colder months, thin wool socks for women are an excellent choice. Not only do they provide insulation, but they a...Havelock actually has a ton of guides on how to install their sheep wool insulation – particularly The Official Havelock Wool Van Installation tutorial — so that’s probably the best to follow. here’s what we did: 1. Calculate the coverage area. Havelock Wool has an estimation chart (for vans) and insulation calculator …Havelock Wool manages moisture and is never wet to the touch. Fire Resistant (FMVSS 302 Certified) Absorbs sounds (High Acoustical Abatement Properties) …Jun 1, 2021 · It is almost impossible to relay the very real advantages of wool. It creates a temperate, comfortable, healthy, and just plain happy place. If you’ve got 4 minutes, take a walk through a recent job where wool blankets the entire house. From our perspective, the more you watch the more it makes sense. To show why our product is so easy to work with we created a basic video of our very own Chief Sales Dude, Josh, installing a Havelock Wool batt in our shop. In <3 minutes he walks through setup, tools needed and how to place our wool in a wall cavity. Havelock Wool is all-natural thus no need for any protective equipment to install our …5.5 inches of Havelock Wool Blown insulation with an R-Value per inch of 4.3 has a Total R-Value of 23.7 (5.5 x 4.3 = 23.7) This R-Value of 23.7 is what many would claim as your Wall Assembly R-Value. But it doesn’t tell the whole story. For that, we’d want to think about the Total R-Value of a Wall Assembly and U-Value. Your Whole WallWe would like to show you a description here but the site won’t allow us.It looks burnt, but it tastes absolutely incredible. Growing up, I was always a big beef eater, with pork being my second meat of choice. Unless it was battered and fried, I didn’t...Oct 22, 2019 · The higher the rating, the better the sound absorption. So a material with an NRC of 1 absorbs 100% of sound. In the insulation world, NRC is an important factor because along with regulating temperature, insulation should also keep your living space quiet. Havelock Wool’sNRC of 90 and 95% beats most other insulation mediums. Havelock Wool R13 Batt Insulation – Havelock Wool | Residential Insulation R13 Batt Insulation - 16" OC 326 Reviews $160.00 R13 Unfaced Batts Designed for …Connect With The Havelock Flock. Insulation in a van is a bit more complicated than insulation in a house. For one, a van moves, bounces and vibrates. A van is a metal box that does not …Here is the best way to contact us. If you have not found your answer here in our Support Center, please fill out this form with as much detail as possible and we will respond in a timely manner. Note: submitting multiple inquiries may result in delayed or duplicated responses. Rest assured, if you’ve sent a message, we’ve received it and ...It is almost impossible to relay the very real advantages of wool. It creates a temperate, comfortable, healthy, and just plain happy place. If you’ve got 4 minutes, take a walk through a recent job where wool blankets the entire house. From our perspective, the more you watch the more it makes sense.Nov 13, 2020 · Follow Josh as he walks us through the basic steps of installing Havelock Wool in a van: - How to Measure for Insulation - The Three Basics Step to Insulatin... Havelock Sheep Wool Insulation is healthy, high performance insulation made of 100% wool. It is sustainably harvested in New Zealand and mechanically processed in the US without the use of any chemical binders. The inherent characteristics of the wool fiber provide an exceptional R Value, moisture management, passive indoor air filtration and ... Havelock Wool is going to be a slightly higher upfront cost compared to synthetic alternatives. You can expect to pay $1.50 to $2.50 per square foot for Havelock Wool insulation, depending on where you source it. When you consider that it is literally sheared off of a sheep that is prancing around in a field …Now is a great time to insulate your van. Enjoy 20% off a third box of Havelock #Vanlife Insulation. Havelock Wool | Wool Insulation. Intelligent Insulation For Your Healthy Home.Havelock Wool offers both wool batts and blown-in insulation. The R-values of each product are 3.6 per-inch and 4.3 per-inch respectively.The extremely high integrity of a wool fiber allows it to outperform the synthetic competition, while decreasing impact on the environment. Bookmark the permalink .So, how does Havelock Wool fit in the equation? We cater to those who are interested in quality, long-lasting, high-performance materials that create a healthy home. We ask homeowners to slow down, learn and make informed decisions about their insulation materials. With a bit more thought and yes, …“Although my Contractor & his insulation Installer fought me on using Havelock Wool, I totally notice the difference, especially around my windows. Before there were severe drafts. Now there aren’t any drafts! Plus I ended up installing the batten myself, in my 96 year old walls and it was extremely simple. The company even responded ...Insulation Netting for Blown-In Insulation. 1 Review. $95.00. "Walls protected by Havelock Wool" Insulation netting for blown-in insulation • Simply staple up, poke holes and start blowing! • 100% polypropylene non-woven fabric • 8' x150' in 1200 sq ft rolls • Ships Immediately.We Recommend a Vapor Open Air Barrier. First a very basic overview of each type of barrier. A VAPOR barrier is designed to prevent the diffusion of vapor (water molecules in the air) through a home’s wall assembly. Different materials will have different degrees of vapor permeability, that is the … Havelock PRO Insulation comes in batts that install easily with friction and are made to fit 2x4 and 2x6 cavities at both 16 and 24” o/c. These batts have all the performance characteristics of wool insulation - superior R-value, excellent moisture management and best in class sound absorption. Oct 22, 2019 · The higher the rating, the better the sound absorption. So a material with an NRC of 1 absorbs 100% of sound. In the insulation world, NRC is an important factor because along with regulating temperature, insulation should also keep your living space quiet. Havelock Wool’sNRC of 90 and 95% beats most other insulation mediums. Havelock Wool Batt. The Basics The wool industry is significant in the UK and like many industries it has not been immune from the effects of the pandemic. With concerns about long term growth of the industry, local farming groups have sought to expand usage of wool and naturally a key end market is insulation.Car Builders is proud to be the authorised distributor of Havelock Wool in Australia. No other insulation product in Australia has even close to this percentage of wool content. 100% wool; 1 Box - 15sqm ; Each Batt is 410mm x 1220mm (16" x 48") Covers- 15sqm ; R7 (RSI 1.23), Doubling sheet R14 (RSI 2.46)There are only a few materials that are going to cost more. Wool insulation is one that does cost more than some of the standard options, but for those who want to go all-natural, there isn’t really a comparable non-toxic insulation option. So when that’s the top priority it’s not usually a difficult decision for folks.Dec 13, 2022 · Car Builders is proud to be the authorised distributor of Havelock Wool in Australia. No other insulation product in Australia has even close to this percentage of wool content. 100% wool; 1 Box - 15sqm ; Each Batt is 410mm x 1220mm (16" x 48") Covers- 15sqm ; R7 (RSI 1.23), Doubling sheet R14 (RSI 2.46) 30 batts per box R13 Batt Insulation - 16" OC. 326 Reviews. $160.00. R13 Unfaced Batts Designed for 2x4 framed 16" OC stud bays. 1 Bag • 18 batts per Bag • Batt Size: 15.5"x46.5x3.5". 90 sq ft per Bag • 72 linear ft per Bag • 40lbs per Bag • 12 Bags per Pallet • Small orders ship in boxes via Fedex • In stock, ready to ship. Havelock Wool is healthy, high performance insulation and our process is simple and natural. We are working on our LCA & EPD. Learn more with us. ... This same wool can be placed back in the earth where it will break down on its own and actually fertilize the soil. The current analysis does not credit us for compostability and …Havelock Wool is healthy home improvement. Our 100% sheep's wool insulation is easy to install yourself and requires no special equipment. Contact us today.Meet the Havelock Flock. At Havelock Wool we bring together the leading minds in wool technology. It is our goal to produce a truly superior building ...Havelock Wool has an extremely high R-Value, installs easily, manages moisture and absorbs sound. We are an industry leader in van insulation technology. We use 100% natural wool for healthy, non toxic insulation for your van. Havelock Wool has an extremely high R-Value, installs easily, manages moisture and absorbs sound.Jun 1, 2021 · It is almost impossible to relay the very real advantages of wool. It creates a temperate, comfortable, healthy, and just plain happy place. If you’ve got 4 minutes, take a walk through a recent job where wool blankets the entire house. From our perspective, the more you watch the more it makes sense. Pilots must always know how to handle a bad situation in the skies. At 36,000 feet over the Indian Ocean, it's quite a view. Clear pale blue sky reaches down from above until it me...Havelock Wool absorbs sound incredibly well. This performance characteristic is often overlooked as insulation’s main job is to insulate. However, insulation can also help create a quiet living space, the benefits of which are widely documented.Indeed some mainstream insulation products are designed and marketed …In just a few hours, we’re going to (virtually) meet up in the Magic City, Miami. Since we first let you know about our new Spotlight series, we’ve gotten a ton of registrations an...The primary disadvantage to wool lies in its limited wearability. Wool is a coarse material, which often makes it uncomfortable and itchy to wear. Over time, wool also pills, or fo...Wool is specifically $1.50 – $2.25 per s/f for batts and $1.75 – $2.81 for blow-in*. Open-cell spray foam is generally 35 to 55 cents per board foot**. Closed-cell spray foam is generally $1.00 – $2.00 per board foot**. * Wool ranges are for a 2×4 and 2×6, respectively, for both products. ** A board foot is 1 square foot with material ...PYPL stock is a relatively cheap fintech suitable as a core holding. While it may under-perform, it has strong long-term upside. PayPal is a relatively cheap fintech Although PayPa...Havelock Wool has an extremely high R-Value, installs easily, manages moisture and absorbs sound. Now is a great time to insulate your van. Enjoy 20% off a …Jun 27, 2021 · The total R-value of the 1.6” material is 5.2 (3.25 x 1.6”). If you wanted to double up the Thinsulate, you’re R-value would be 10.4, however we feel that one layer of Thinsulate combined with a radiant barrier (Low-E) and air gaps is more than enough insulation. Most wool for vans comes in 2” thickness and has an R-value of 3.5 per inch. Filed Under: sustainable building, Wool Insulation Tagged With: blown-in, healthy building, vented roof, wool insulation. Installing Havelock Wool Insulation in a Vintage Airstream. July 28, 2021 by Philip Walsh 1 CommentThe Havelock Wool Insulation Calculator. July 29, 2022 by Philip Walsh Leave a Comment. How much insulation do I actually need? This is a common question we get from homeowners who are at the beginning of their DIY insulation project. And it can be a daunting task when you have multiple applications across …To show why our product is so easy to work with we created a basic video of our very own Chief Sales Dude, Josh, installing a Havelock Wool batt in our shop. In <3 minutes he walks through setup, tools needed and how to place our wool in a wall cavity. Havelock Wool is all-natural thus no need for any protective equipment to install our …Here is the best way to contact us. If you have not found your answer here in our Support Center, please fill out this form with as much detail as possible and we will respond in a timely manner. Note: submitting multiple inquiries may result in delayed or duplicated responses. Rest assured, if you’ve sent a message, we’ve received it and ...Attach a small piece of fabric to the end of some string. Make sure the string and the fabric are light! Have one person put the string in the large hole at the end of the beam while the other uses a vacuum to suck the string through the beam. Once the string comes out the other end, hold onto it while the other person ties a … Havelock Wool wool batts are easy to install. Wherever our insulation is installed, it’s important that it fits snugly on all sides. If the insulation is too long for a space, cut it to the correct size. If it is too short, cut a piece to fill the void. Use a pneumatic or manual staple gun and 1/4”, These three top Dividend-paying financial stocks are each worth a look by long-term investors looking to navigate this current market. These banks are too big to fail Source: Shutt...Oct 16, 2021 ... How much Kilmat and Havelock wool do I need for sound deadening and insulation when converting my Sprinter 170 Extended - Answered by a ...Jan 18, 2022 · Now, Havelock wool is sold in 100-square foot boxes, so we would have ordered four of those. Turns out we used 1.5 bags of the van wool insulation with a little bit leftover. I’m really glad we decided to go with extra! Installing Havelock Wool Insulation in our Sprinter Van. Next came the process of adding all that wool to our Sprinter van ... In today’s IT world, there is a vast array of programming languages fighting for mind share and market share. Of course, there are the mainstays like Python, JavaScript, Java, C#, ...We Recommend a Vapor Open Air Barrier. First a very basic overview of each type of barrier. A VAPOR barrier is designed to prevent the diffusion of vapor (water molecules in the air) through a home’s wall assembly. Different materials will have different degrees of vapor permeability, that is the …

Intello plus Havelock Wool A Very Tight, Insulated Wall Assembly. Michael builds his walls from the inside out which enables him to incorporate a fully-sealed envelope. As you can see, he uses an Intello Plus vapor barrier taped with Tescon Vana. 2×4 framing is added to further stiffen the structure as well as provide cavities for the Havelock .... How to get coupons in the mail

havelock wool

Description. Natural Wool Insulation Batting is designed to fit between vertical timber framing, or lay in a blanket form. The batting comes in a variety of forms to suit most building construction. Sheep's wool insulation batts from Havelock Wool are made with 100% wool, no synthetic mix, and are bonded with a needle punch, not …We got so much more than we expected from the product and the Havelock Wool team! The perfect fiber that has no equal and neither does the Havelock Wool team. Great Support. Great Value. No other fiber can breath like wool (inhaling and exhaling) and also be resistant. to fire and mold then insulate with hollow fibers that are strong and durable.Havelock Wool is healthy, high performance insulation and our process is simple and natural. We are working on our LCA & EPD. Learn more with us. ... This same wool can be placed back in the earth where it will break down on its own and actually fertilize the soil. The current analysis does not credit us for compostability and …Havelock Wool Insulation Blower (Free Rental) – $1,000.00 Deposit Rated 5.0 out of 5. 3 Reviews Based on 3 reviews. This integrated unit is designed specifically for the installation of our blown-in insulation ...Jul 16, 2020 · LCAs and EPDs. An EPD is a third-party verified document that is officially registered to show the environmental impact of a product or service. To construct the EPD, an LCA is first used to calculate the impact which is included into the EPD according to specific standards. An EPD is like the executive summary of the LCA report. A standard R-value is around 3.5 per inch. This equates to R19 in a 2×6 wall cavity which was very much the norm for years. These days R21 is often a minimum acceptable level for exterior walls which is more like 3.8 per inch. For perspective, our blow-in insulation outperforms most fibrous insulation at R4.3 per inch and closed cell spray ... Havelock Sheep Wool Insulation is healthy, high performance insulation made of 100% wool. It is sustainably harvested in New Zealand and mechanically processed in the US without the use of any chemical binders. The inherent characteristics of the wool fiber provide an exceptional R Value, moisture management, passive indoor air filtration and ... Dec 13, 2022 · Car Builders is proud to be the authorised distributor of Havelock Wool in Australia. No other insulation product in Australia has even close to this percentage of wool content. 100% wool; 1 Box - 15sqm ; Each Batt is 410mm x 1220mm (16" x 48") Covers- 15sqm ; R7 (RSI 1.23), Doubling sheet R14 (RSI 2.46) 30 batts per box When the temperature drops and the cold weather sets in, it’s important to keep your feet warm and cozy. One essential item that every woman should have in her winter wardrobe is a...After a bit of hard work and investment, we have published the Havelock Wool EPD (Environmental Product Declaration) and LCA (Life Cycle Assessment). We began this endeavor at the beginning of the year to provide complete transparency around the environmental impact of our wool insulation. While common sense tells us that … Havelock Sheep Wool Insulation is healthy, high performance insulation made of 100% wool. It is sustainably harvested in New Zealand and mechanically processed in the US without the use of any chemical binders. The inherent characteristics of the wool fiber provide an exceptional R Value, moisture management, passive indoor air filtration and ... .

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