Hayward H350FDN/P Universal H-Series Vertical Vent Adapter VENT MODEL:UHXNEGVT13508 and dual-voltage versions

and dual-voltage versions

Hayward Item Code: HLWIRELESS - OmniLogic Waterproof Remote

The EC75A has:

1 programmable powered output and dedicated pH and sanitizer outputs - lets you customize your operations & control

5" x 2" Check Valve

Hayward H350FDN/P Universal H-Series Vertical Vent Adapter VENT MODEL:UHXNEGVT13508 and dual-voltage versionsProduct Description Hayward Universal Forced Draft Negative Vertical Vent Kit Adapter for H350FDN and H350FDP. Hayward Item Code: UHXNEGVT13508 (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