Ensure correct alignment with the impeller during reassembly
A failed membrane can make the heater difficult or impossible to control
Acts as a barrier in the filter housing to keep debris from bypassing the filtration stage
Spacious Design: The oval design provides ample fire area for warmth and social gatherings
Filtration area: 40 sq ft
Raypak Digital Natural Gas Pool Heater, 266,000 BTU, Cupro-Nickel | 014939 Infratech Ensure correct alignment with theRaypak P R266A EN X #51 266,000 BTU Natural Gas Cupronickel Heater The Raypak P R266A EN X #51 is a 266,000 BTU natural gas pool and spa heater engineered for efficient heating at elevations between 2,000 and 5,999 feet. Designed for medium sized pools, this model delivers strong heating performance using a cupronickel fin tube heat exchanger that resists corrosion and chemical wear. This Digital Series heater offers consistent performance with a