{"product_id":"aller-exec4000","title":"AllerAir 4000 Exec Air Purifier Unit","description":"\u003cp\u003eAn all-purpose air purifier ideal for the home and office. Compact and economical.\u003c\/p\u003e\u003cp\u003eAllerAir purifiers feature a high-efficiency filtration system which removes chemicals, gases, odors, and particles, leaving you with clean and healthy air. High-efficiency air cleaners use a Mass Activated Carbon Bed (MAC-B) filter that traps gases, chemicals and odors that most residential air purifiers simply miss. Activated carbon is the material used in military gas masks and can adsorb up to 60% of its own weight in noxious gases, chemicals and odors.\u003c\/p\u003e\u003cp\u003eCarbon acts like a sponge on gases and will eventually become saturated by the job it does. Most air cleaners on the market have only a few ounces of carbon sprayed on mesh and fill up almost instantly. However, the AllerAir 4000 Exec has 12 pounds of activated carbon in a 2.5\" bed. Having mass amounts of carbon at this thickness allows for the most dwell time of the air with the carbon, which results in more efficient filtration.\u003c\/p\u003e\u003cp\u003eAllerAir also uses a full medical-grade HEPA Filter (High Efficiency Particulate Arrestance). HEPA filtered air is 99.97% free of all particulate down to .3 microns; because of this, HEPA is starting to emerge in many medical applications, such as the isolation of patients needing treatment for immunological diseases, burn victims, orthopaedic surgery, etc.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCarbon filter - 10 lbs of granular activated Mac-B carbon\u003c\/li\u003e\n\u003cli\u003eHEPA filter\u003cbr\u003e- HEPA is warm rolled to prevent cracking at folds\u003cbr\u003e- Laser tested to ensure integrity\u003cbr\u003e- Traps 99.97% of particles as small as 0.3 microns\u003cbr\u003e- Traps particles like pollen, dust, dust mites, and pet dander\u003c\/li\u003e\n\u003cli\u003ePre-filter\u003cbr\u003e- Easy to vacuum-clean or change\u003cbr\u003e- Prevents large particles from clogging the HEPA and carbon filters\u003c\/li\u003e\n\u003cli\u003eRobust all-metal housing\u003cbr\u003e- Baked enamel housing ensures that no harmful vapors are released\u003cbr\u003e- 18 gauge steel\u003cbr\u003e- 4 casters for easy maneuverability\u003cbr\u003e- Cylindric shape maximizes airflow\u003cbr\u003e- 3 speed fan effective for up to 1200 square feet\u003c\/li\u003e\n\u003cli\u003eAdsorb chemicals, gases and odors including mold toxins, paint fumes, cleaners, solvents, furniture glue, carpets, plastics, insulation materials, printer emissions, and cigarette smoke\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eHow the filtration system works:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e12 lbs Mac-Bâ„¢ carbon filter bed - The activated carbon can trap up to 60% of its own weight in gases and odors.\u003c\/li\u003e\n\u003cli\u003eHEPA filter - The HEPA filter traps airborne particles such as dust mites, pollen, mold and animal dander. It traps 99.97% of particles as small as 0.3 microns.\u003c\/li\u003e\n\u003cli\u003eCleanable pre-filter - This pre-filter stops larger particles from clogging the HEPA and carbon filters.\u003c\/li\u003e\n\u003cli\u003eAnti-microbial filters - Two anti-microbial filters surpress microorganisms.\u003c\/li\u003e\n\u003cli\u003eMetal housing with baked enamel finish prevents off-gassing.\u003c\/li\u003e\n\u003cli\u003eCylindrical shape maximizes air flow - Air flows through the filters and is then circulated out through the top of the unit.\u003c\/li\u003e\n\u003cli\u003eEffective for up to 1200 square feet - The motor runs at any one of 3 chosen speeds to allow rapid room cleaning or quiet overnight use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eTechnical specs:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 17.5\" (height) x 15\" (diameter)\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 38 lbs\u003c\/li\u003e\n\u003cli\u003eFiltration System: MAC-B Carbon, Medical-Grade HEPA, Prodense Pre-Filter\u003c\/li\u003e\n\u003cli\u003eCarbon Filter: 12 lbs MAC-B, 2.5\" Depth\u003c\/li\u003e\n\u003cli\u003eRated CFM: 400\u003c\/li\u003e\n\u003cli\u003eMax Covered Area: 1200 sq.ft.\u003c\/li\u003e\n\u003cli\u003eAvailable Colors: Black, Sandstone\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUnits come in 3 speeds, and pre-filter change\/clean is as easy as it gets in the business - no disassembly required. The HEPA filter and carbon can be replaced independently.\u003c\/p\u003e\u003cp\u003eAll of AllerAir's home and office air purifiers are built individually, in-house, by a skilled assembly technicians, and each unit is individually inspected for quality control before it leaves the factory. AllerAir's residential air purifiers are covered by a ten year warranty; 5 years parts and labor, with an additional 5 years on all parts. That means every wire, switch, and motor is covered for an incredible 10 years.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: Why should indoor air quality concern me?\u003c\/b\u003e\u003cbr\u003eA: Today's modern homes are sealed tight to insulate us from the cold and heat, and as a result, air circulation is kept to a minimum. Our indoor air contains minute particles such as dust, pet dander, pollen and mold spores that can aggravate asthma, allergies and other respiratory problems. In addition, many of today's cleaning products, furniture, carpets and building materials release chemicals, which also end up in the air we breathe. What's most sobering is that fact that while our bodies have natural defenses against airborne particles, we have no natural defense against airborne chemicals! These, in fact, can go straight into the blood stream! A high-efficiency air cleaner can help neutralize airborne particles, chemicals and odors. However, make sure you buy a purifier that contains both carbon and HEPA filtration to trap the particles, chemicals, gases and odors. So many people are disappointed when they bring home an off-the-shelf unit that does nothing for odors and airborne chemicals. An AllerAir air purifier with carbon and HEPA is an investment that can help you and your family live in a cleaner, healthier environment.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: What are the advantages of using a carbon filter rather than a cheaper electrostatic filter?\u003c\/b\u003e\u003cbr\u003eA: While electrostatic filters help collect dust particles, they cannot remove chemicals and odors from the air. An activated carbon filter actually traps chemicals, gases and odors. This, combined with a HEPA filter, offers you the most efficient air purification possible. Granulated Activated Carbon (GAC) has the strongest adsorption power of any material known to man. In one pound of carbon there are over 200 miles of tiny pores to trap gases and odors. It's safe, cost-efficient, and so effective that the military uses it in their gas masks!\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ:Why are these models cylindrical?\u003c\/b\u003e\u003cbr\u003eA: In square units, stale air can actually get trapped in the corners. Cylindrical units maximize air flow and therefore can clean better.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: How many changes of air per hour are these air purifiers capable of?\u003c\/b\u003e\u003cbr\u003eA: There is a simple formula based on the CFM rate (cubic feet per minute). If an air purifier has 400 CFM that means that it can filter 400 cubic feet of air in one minute. That means that in a 7200-cubic foot room (30' x 30' x 8') where 30% of the space is taken up by furniture, an air purifier working at 400 CFM will perform approximately 5 complete air changes per hour. Every 12 minutes you will get clean air.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: Why does AllerAir use so much carbon when other manufacturers only use a small amount?\u003c\/b\u003e\u003cbr\u003eA: More carbon equals more adsorption, which simply means fresher, cleaner air. AllerAir carbon is specially activated with oxygen which opens up thousands of tiny pores in the carbon. The chemicals, gases and odors actually get trapped in these pores. The more carbon you have the more you can trap.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: How easy is to change the filters? Do you provide instructions?\u003c\/b\u003e\u003cbr\u003eA: The filters are very easy to change and can often be replaced in less than a minute. Just pull out the old one and pop in the new one - it's that simple. If you have any questions, all units come with an instruction manual. AllerAir can also be contacted via telephone for support if you're having trouble.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: How often should I change my pre-filters? What about the carbon filter and the HEPA filter?\u003c\/b\u003e\u003cbr\u003eA: That depends on the environment you're using the purifier in. Under normal circumstances, you should vacuum or replace the pre-filter every three months. AllerAir pre-filters can be acquired in packages of 4, 8 or 10. The HEPA filter should be changed after three to five years, while the carbon filter should be changed after two to three years.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: Who needs an air purifier?\u003c\/b\u003e\u003cbr\u003eA: That question is difficult to answer; it's a bit like asking \"Who needs to exercise more?\" Everyone breathes dangerous chemicals and particles every day, and thus everyone could use an air purifier. However, some people are far more at risk than others, and these people will feel more of the positive effects of breathing cleaner air. This group includes, but is certainly not limited to, the following people:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePeople with asthma or other respiratory diseases, and\/or allergies to mold, dust, pollens or pet dander\u003c\/li\u003e\n\u003cli\u003ePeople who suffer from chemical allergies, chemical sensitivities, are irritated by odors, or have MCS (multiple chemical sensitivities)\u003c\/li\u003e\n\u003cli\u003ePeople who are immuno-compromised and are more susceptible to bacterial or viral infections (such as HIV patients)\u003c\/li\u003e\n\u003cli\u003eAnyone who works with dangerous airborne substances. Many professions fit under this umbrella including manicurists, welders, artists and laboratory workers.\u003c\/li\u003e\n\u003cli\u003eThose whose homes or offices have a radon contamination problem\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AllerAir","offers":[{"title":"Default Title","offer_id":46687754518749,"sku":"aller-exec4000","price":439.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0136\/0605\/files\/AllerAir_4000.jpg?v=1777613708","url":"https:\/\/sewingmachinesplus.com\/products\/aller-exec4000","provider":"Sewingmachinesplus.com","version":"1.0","type":"link"}