B-R336AENX 332,500 BTUs Pool and Spa Digital Heater - Natural Gas - Cupro-Nickel - Salt Water - ASME Certified Spectrum Cougar/Grizzly Starting Block Color/Setback Distance 18-36 These rails are suitable for

These rails are suitable for demanding applications such as commercial swimming pools and spas

The Schedule 80 flanges are constructed of Rigid Poly (Vinyl Chloride) (PVC) Compounds and Chlorinated Poly Vinyl Chloride (CPVC) Compounds

The large 42 inch x 60 inch platform has a non-skid surface

The aluminum frame has a raised lip for scraping the bottom

Leakmaster may be applied in locations where conventional solid sealants cannot be used

B-R336AENX 332,500 BTUs Pool and Spa Digital Heater - Natural Gas - Cupro-Nickel - Salt Water - ASME Certified Spectrum Cougar/Grizzly Starting Block Color/Setback Distance 18-36 These rails are suitable forThis Raypak B R336A Digital Pool and Spa Heater is 332,500 BTUs, is fueled by natural gas, and features bronze headers, cupro nickel heat exchanger tube, and ASME certification. These salt water friendly ASME heaters are for commercial installations up to 2,000 feet and also feature condensation protection and PolyTuf Textured Powder Coating. They meet the ASME pressure vessel requirements demanded by code for commercial installations over 200,000