Ships from and sold by Amre Supply in certified Frustration-Free Packaging. Product Dimensions40.6 x 71.1 x 15.2 cm Minimum Efficiency Reporting Values (MERV)10 #22,991 in Tools & Home Improvement (See top 100) in Tools & Home Improvement > Power & Hand Tools > Hand Tools > Cutters > Pipe Cutters 2 Aprilaire 401 Replacement Air Filter Fits Space-Gard / SpaceGard 2400, Designed & Engineered by Crucial Air Aprilaire Part # 401 For Model 2400 High Efficiency Air Cleaners Case of 2 Aprilaire 401 Replacement Air Filter Fits Space-Gard / SpaceGard 2400, Designed & Engineered by Crucial Air BestAir SG4 Aprilaire 401 Space-Gard Media Filter This is the high efficiency MERV 10 filtering media, which is the heart of your air cleaner. Our BestAir PRO MERV 11 Whole House Media Elements are designed to replace existing media elements used in SpaceGuard AprilAire and Lennox Brand Residential Whole House Media Air Cleaners. When installing the spacers into the media element, the media pack must have even pleat separation for proper finger insertion.

This is essential to not only make installation easier, but to also prevent tears and pinholes in the media from forcing the fingers into an uneven area. To create even separation, OEM filters drill holes in the media and insert a rope or string to assist in expanding the media pack. Air flow operates on the same principles as water and takes the least path of resistance. Holes in the media pack instantly create breach points for unfiltered air to pass through the filter. To improve on this design, the BestAir PRO MERV 11 Whole House Media Elements use a glue bead separator located on the outer perimeter of each pleat.air duct cleaning ozaukee county In addition to the improved AprilAire design, the filtration efficiency has also been improved. delonghi ac75 air purifierThe MERV 11 media element is the first ASHRAE 52.2 rated MERV filter to remove more than 65% of particles from 1 to 3 microns in size.winix plasmawave 5300 true hepa air purifier

Filtration medias installed for prolonged periods of time have been shown to have a lower filtration efficiency over time if a static electric charge has been applied to the media. The BestAir PRO MERV 11 media elements use mechanical filtration to maintain their efficiency throughout the life of this AprilAire replacement filter. Shipping is extra, but we don't inflate our filter prices to cover it and we only charge you exactly what it costs us. For additional savings, BUY TWO. The shipping costs are the same as buying one. To create equal spacing for pleat finger replacement, holes are drilled in the media for the rope to enter, The manufacturing of these holes leaves loose fibers which migrate downstream during operation, Since air takes the least path of resistance, unfiltered air passes through these holes contaminating the HVAC system and occupants. BestAir PRO recognized the flaws of the AprilAire OEM models and eliminated the need for holes by building a one-of-a-kind, state of the art manufacturing line.

During the pleating process a glue bead is applied to the outer edge of each pleat on the outer perimeter. This glue bead creates a stable media pack when expanded with clean pleat spacing for finger replacement. The use of an adhesive completely eliminates any of the operating issues associated with drilled media packs. Aprilaire Room Air Purifiers (1) Aprilaire Ducted Air Cleaners (4) Aprilaire 2275 Portable Air Cleaner Lightweight and portable, the Aprilaire Model 2275 Air Cleaner uses a high efficiency media filter to remove 98% of airborne allergens like pollen, dust, and pet dander. Featuring a powerful 140 CFM airflow, it’ll completely clean and replace the air 4 times per hour in rooms up to 256 square feet. Its small footprint makes this the premier choice in single room air cleaning. Aprilaire 5000 Electronic Air Cleaner The super-efficient Aprilaire 5000 Whole House Air Cleaner removes 98% of allergens, smoke particles, and germs, creating healthier air throughout your entire home.

This model installs as part of your HVAC system and can be configured to run independently or each time your system conditions your air. Aprilaire 3000 Series Air Cleaners clean the air throughout your entire home by working in unison with your existing HVAC system. Available in 3 duct sizes, these whole house air cleaners filter the air with MERV-13 efficiency, an ideal level if you have moderate allergies. Each model also comes with a programmable thermostat that gives you complete control over your HVAC and air-cleaning system functions. Aprilaire 2000 Series Whole House Air Cleaners Aprilaire 2000 Series Air Cleaners create cleaner, impurity-free air throughout your home and help you breathe easier in your space. Equipped with MERV-13 efficiency, these models remove over 90% of all microscopic airborne allergens, fumes, and other impurities. Three sizes are available depending on your HVAC system duct size. A programmable thermostat is not included, unlike the Aprilaire 3000 Series models.

Aprilaire 1000 Series Whole House Air Cleaners Aprilaire 1000 Series air cleaners boost your indoor air quality by removing over 85% of all airborne impurities that pollute the air you breathe. These models are equipped with MERV-11 filtration and they're available in 5 sizes to match your HVAC configuration. A programmable thermostat is not included, unlike the Aprilaire 3000 Series. These models require professional installation.We offer BestAir Air Filters that are designed to replace 4” Furnace Filters,  6” Furnace Filters, Air Filters, Heating Filters, HVAC Filters, Air Conditioning Filters, AC Filters, A/C Filters in your home or business.  These filters in many cases offer the same or better performance than the Spacegard Air Filters (Aprilaire Space-Gard Air Filters) and air filter media that are designed to fit in Aprilaire Spacegard 2200, 2250, 2400, 201, 401, 4400, 2410, 413, 4200, 2210, 213 models. BestAir 2000 Series: Allergen Control Filter For Aprilaire & Lennox Air Cleaners- 16 X 27 X 6