Earth Day SALE! Up to 20% Off Sitewide* Plus Free Shipping on orders over $79* (*exclusions apply) 20% Off orders* $600+, code: 20EARTH / 15% Off orders* $300+, code: 15EARTH / 10% Off Everything*, code: 10EARTH
Most orders placed for in-stock items are shipped out of our warehouse or drop shipped directly from the manufacturer within 48 hours. Â We offer free ground shipping for orders over $79 in the contiguous U.S. We ship orders from our warehouse using USPS or UPS ground. Some orders drop shipped from the manufacturer ship via other delivery services like Fed Ex or DHL. Large orders may ship via LTL truck with a 3rd party freight company.
Delivery times vary depending on your order's destination. Most orders take 2-5 business days for delivery. UPS does not deliver to P.O. Boxes. Expedited shipping is available on some products at checkout for an additional fee. All expedited orders are shipped via UPS. Holidays may delay your order. Several states and territories, including Puerto Rico, Hawaii, Alaska, U.S. Virgin Islands, Guam and U.S. Military addresses, require air shipping for an additional fee.
Currently, we only ship internationally to Canada. Most of these orders are shipped via USPS. Shipping rates do not include duties, taxes, customs fees, or any brokerage charges. Customers outside of the United States will be responsible for any additional fees upon receipt. Shipping & Handling Charges for Delivery to the Lower 48 States:
Order Total
Shipping
$0 - $78.99
$7.99
$79 - Above
FREE
*Any order placed over $79 receives free ground shipping as a special promotion. The value of that promotional shipping is available in the schedule above. Per our Return Policy, if you return an order that received "free promotional shipping", we will refund your order total minus the promotional shipping.
*Please keep in mind that our shipping rates include a handling fee and are not just the raw shipping costs. The handling fee covers the cost of packing materials and labor used to pick, pack, and ship your order.
Effective, economical, convenient, and reusable - Allergy-Free® Permanent Electrostatic Air Filters for furnace, HVAC and central heating and cooling systems work electrostatically to filter air in your home. Allergy-Free's patented filter design features an intricate pleating pattern of 10 pleats per every 6 inches, which maximizes the filter's surface area to capture far more airborne particles than conventional filters. These washable electrostatic filters carry a MERV 8 rating, and are a cost effective choice for many years of healthy air. Available in standard sizes, each filter is the standard 1" thick. Box contains one (1) Allergy-Free® Electrostatic Permanent Filter.
Product Features
Patented Allergy-Free® Permanent Electrostatic Air Filters are washable for long-term cost savings!
MERV 8 rating
Intricate pleats in electrostatic media trap more particles down to 0.3 microns
Rust-proof aluminum frame
Low air flow resistance
Available in standard sizes
Made in USA
Product Specifications
Care Instructions for Allergy-Free® Electrostatic Permanent Filters:
Regular cleaning prolongs life of filter and ensures best performance
Trapped particles, dirt and debris are easily and effectively washed away with your garden hose outdoors or indoors in the sink or tub.
Allergy-Free® Filter Cleaner is recommended for optimal cleaning of your permanent filter to quickly break down built-up particles for rinsing with running water.
If you do not clean your filter regularly, you will notice that its filtration abilities will diminish over time
If your filter is not performing at all or is performing ineffectively, it is probably clogged. Remove the filter and hold it up to the light. Wherever you see dark, patchy areas means that portion of the filter is clogged, and it must be cleaned.
Allergy-Free Electrostatic Filter Cleaner is specially formulated to be more effective than other permanent filter cleaners or washing with just tap water alone.
Important Note – Filter Dimensions Please note that all Allergy-Free Permanent Electrostatic Filter are undercut by 1/8" in depth and 1/2" in width and length, for proper fit when installed. For example, a 12"x20"x1" filter will actually measure 11½" wide x 19½" long x ⅞" deep.
Unless you know the exact size of filter to order, it always helps to measure your existing electrostatic furnace air filters carefully before ordering. If you do not have an existing filter, you can measure the frame opening where the filter will be installed.