Hayward H-Series Natural Gas 135K BTU Heater | W3H135FDN GAS TYPE:Natural Gas Self-priming (suction lift up to

Self-priming (suction lift up to 10' above water line)

Part #17 (see Vari-Flo SP714 Valve parts breakdown in photos)

Optional #6000X-EXT Extension Kit available to extend ladder to approximately 68 inches

Integral top diffuser ensures even distribution of water over the top of the sand media bed

more comfortable footing

Hayward H-Series Natural Gas 135K BTU Heater | W3H135FDN GAS TYPE:Natural Gas Self-priming (suction lift up toHayward H Series heater for above ground pools and spas combines reliable technology with ease of operation and superior performance. H Series heaters boast industry leading hydraulic performance coupled with a 135,000 BTU rating for faster speed to heat capability. Their intuitive electronic panel is also quick and easy to operate, so pool owners can spend less time messing with controls and more time relaxing in the water Built with a durable cupro