Contractor’s Choice filters the air with a very low initial air flow resistance (0.08″ w.g.). Constructed with a combination of woven electrostatic polypropylene and foam to achieve a high average arrestance efficiency, Contractors Choice air filter is environmentally friendly with no disposable parts. Standard disposable air filters trap only very large particles. Not only are these filters less efficient but they tend to clog, restricting air flow which results in increased heating and cooling costs.
Low air flow resistance is extremely important in the proper operation of today’s high efficiency heating and cooling systems. Low resistance to air flow also means better circulation, even temperature control throughout the home and extended life of the system’s compressor and blower motor.
All that is required is to remove the filter, spray it with a common household cleaner, and rinse with water before you reinstall it.
The Contractor’s Choice air filter carries a lifetime warranty.