AstralPool HiNRG 175B 250B 400B Inlet Outlet Manifold Assembly Heater Size?:HiNRG 400 Heater The information displays teh heaters

The information displays teh heaters operation

Rugged Build Quality

Part Name: Hayward Top/flue Cover- H150

ITs an all in one system that has multiple installation types depending on your pool or spas configuration

AstralPool HiNRG 175B 250B 400B Inlet Outlet Manifold Assembly Heater Size?:HiNRG 400 Heater The information displays teh heatersAstralPool HiNRG 175B 250B 400B Inlet Outlet Manifold Assembly The AstralPool HiNRG Inlet Outlet Manifold Assembly is a critical water flow component used in HiNRG 175B, 250B and 400B gas pool heaters. This part manages the water entering and exiting the heat exchanger, ensuring correct circulation and efficient heating performance. If your heater is leaking water, losing pressure, or showing signs of a cracked header, this manifold assembly is one of