21-7/8 Continental Replacement Air FilterKoch 109-700-039 voomi_id_78494 Adaptable to both natural gas

Adaptable to both natural gas and propane fuels

water-resistant grip to most surfaces

Its durable NEMA 4 enclosure ensures protection against dust and water

The AAON P48460 Combustion Motor Wheel is designed for efficient performance in HVAC systems

Power Rating: 3 HP

21-7/8 Continental Replacement Air FilterKoch 109-700-039 voomi_id_78494 Adaptable to both natural gasTYPE GD Fiberglass Replacement Roll Filters All Koch Automatic Rolls, regardless of type of original equipment, are guaranteed to meet or exceed specifications. To insure easy installation, paper leaders and trailers are furnished with each roll. In addition, every roll is subjected to a rigid quality control inspection of the media and winding technique before shipping. Automatic Roll Filter Media Koch Automatic Roll Filters are presently in use