69 Farr-Roll Kleen Replacement Air FilterKoch 109-700-048 amrad This vent pressure switch is

This vent pressure switch is essential for maintaining the correct vent pressure in your Hayward H-Series Low NOx pool heaters

Compatibility Models: 48HCDA041A

Pressure capability up to 55 psi for air and 40 psi for water

Fifteen by Twenty-five by One Inches

Series: 9013GHG

69 Farr-Roll Kleen Replacement Air FilterKoch 109-700-048 amrad This vent pressure switch isTYPE 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