Hayward H300FDN/P Universal H-Series Vertical Vent Adapter Raypak Proprietary Cyclonic Vacuum Technology ensures

Proprietary Cyclonic Vacuum Technology ensures powerful cleaning action without losing suction

Hayward Item Code: UHXPOSHZ11506 (Adapter Only)

Sculpted from a durable

Same water velocity through all tubes for faster heating

low leakage cable which ensures clean signal transmission while filtering the noise and interference commonly found in equipment rooms

Hayward H300FDN/P Universal H-Series Vertical Vent Adapter Raypak Proprietary Cyclonic Vacuum Technology ensuresProduct Description Hayward Universal Forced Draft Negative Vertical Vent Kit Adapter for H300FDN and H300FDP. Hayward Item Code: UHXNEGVT13008 (Adapter Only) This vent kit has been discontinued Features Genuine Hayward Vent Adapter. This vent adapter kit is to be used under negative pressure which is thru roof vertically. Hayward heaters require 1 square inch per 1,000 BTU of fresh air and combustion air supply. Please respect set backs on each side