Pentair Air Blower Kit for 400 Natural Gas Max-E-Therm Burner System | 77707-0253 Pentair Above Ground Filter Systems ✅ Leak-Proof Seal: Ensures airtight

✅ Leak-Proof Seal: Ensures airtight and watertight sealing

OEM wheel hub for Hayward Phoenix 2-Wheel and 4-Wheel suction-side automatic pool cleaners

The Vantage Fixed Heads include three jet inserts measured at 1/8"

The curved grid pack enhances surface area while minimizing restrictions

unlike other suction cleaners Zodiac produces like the MX8/MX6

Pentair Air Blower Kit for 400 Natural Gas Max-E-Therm Burner System | 77707-0253 Pentair Above Ground Filter Systems ✅ Leak-Proof Seal: Ensures airtightThis combustion air blower kit is designed to use with Pentair MasterTemp pool and spa natural gas heater model 400NA and also compatible with Pentair Sta Rite Max E Therm pool and spa natural gas heater model 400NA. It includes single volt blower adapter. Measures 12 inch length by 12 inch width by 12 inch height. Also fits Pentair Sta Rite Max E Therm pool and spa natural gas heater model 400NA Includes single volt blower adapter