The Allergy 2000 is a high efficiency electrostatic heating and air conditioning filter. It replaces your existing throw away or washable filter and requires no installation. Just remove your existing filter and put the Allergy 2000 in its place. You will never need to buy another filter again. Employing a unique four-layer peak and valley design and constructed of a polystyrene polyglass and special woven polypropylene fibers it uses the natural occurrence of static electricity as its filtering mechanism. Can be used to replace the existing throw away filter on almost all heating or air conditioning units.

* No Installation Required

* Permanent/Lifetime Guarantee

* Up to 12 Times More Efficient than a Standard Throw Away Filter

* Constructed of Polypropylene & Polystyrene

* Foamless Filtering Media

* Unique Peak & Valley Design

* Can Trap & Reduce Some Air Pollutants

* Superior Arrestance Capabilities

* Low Initial Resistance

* UL Approved

Below just enter your exact size. Your filter will be shipped to your door in 2-3 weeks.