Hayward H250FDN/P Universal H-Series Vertical Vent Adapter OMNIHUB whether natural stone or manufactured

whether natural stone or manufactured stone

Package includes the SP1094D

Genuine Hayward Goldline pH Probe

MUZZLEY and SAVANT

which is safe and reliable

Hayward H250FDN/P Universal H-Series Vertical Vent Adapter OMNIHUB whether natural stone or manufacturedProduct Description Hayward Universal Forced Draft Negative Vertical Vent Kit Adapter for H250FDN and H250FDP. Hayward Item Code: UHXNEGVT12506 (Adapter Only) 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 of heater when installed shed.