Hydro Quip 48-PS40-SA Heater FloThru HQ PS Air 230v 4.0kW w/ Short Cord Replacement MPN voomi_id_80318 This fiberglass filter by Koch

This fiberglass filter by Koch is suitable for HVAC systems

Direct action pneumatic operation

16 inches wide

HSXA12 among others

Hydro Quip 48-PS40-SA Heater FloThru HQ PS Air 230v 4.0kW w/ Short Cord Replacement MPN voomi_id_80318 This fiberglass filter by KochProduct Description The HydroQuip 48 PS40 SA is a flo thru heater designed for use in HydroQuip Platinum series air switched control systems. This model operates on 230v and has a power rating of 4. 0kW. The heater features a compact design with a tube measuring fifteen inches by two inches, and it comes with a twenty four inch cord, hi limit, and pressure switch. Flo thru design for efficient heat distribution. Compatible with HydroQuip Platinum