Pentair Gas Orifice Kit For Max-E-Therm 333 Propane Heaters | 77707-0451 Heat Exchanger for hayward H400FD The Pentair Natural Gas Heater

The Pentair Natural Gas Heater Combustion Air Blower Kit | 77707-0253 is compatible with the following heater models:

OEM Hollow Turbine Design: Allows water to bypass blades during blockages

Fits DE6020 and C5030 Filters: OEM replacement for Hayward Pro-Grid and SwimClear models with 60 sq ft or comparable filtration

suction power drops when body frame shifts

Optimized Performance: Ensures your heater operates at peak performance

Pentair Gas Orifice Kit For Max-E-Therm 333 Propane Heaters | 77707-0451 Heat Exchanger for hayward H400FD The Pentair Natural Gas HeaterThe OEM Pentair Gas Orifice Kit, model 77707 0451, is designed for use with Max E Therm 333 propane heaters. This kit includes essential components to ensure optimal gas flow and efficient heater performance, promoting reliable and consistent heating for your pool or spa. Engineered for compatibility and ease of installation, it helps maintain the heaters functionality and extends its service life, ensuring your heating system operates at peak