Hayward H300FDN/P Universal H-Series Vertical Vent Adapter Raypak low leakage cable which ensures

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

Hayward Item Code: UHXPOSHZ11506 (Adapter Only)

It is best practice to replace ALL seals when pump begins to leak

Order the Hayward SP3495C junction box for each led required on new installs only

Same water velocity through all tubes for faster heating

Hayward H300FDN/P Universal H-Series Vertical Vent Adapter Raypak low leakage cable which 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