Hayward Universal H-Series Propane Pool Heater, 135,000 BTU, Low NOx | W3H135FDP category_outdoor-gas-fireplaces The Hayward CLX200K Cover O-Ring

The Hayward CLX200K Cover O-Ring - Viton seals the lid of compatible Hayward chemical feeders to prevent leaks and air intrusion

The design emphasizes fit

Type: Heater header drain valve

It regulates gas flow based on millivolt control signals

Hayward Universal H-Series Propane Pool Heater, 135,000 BTU, Low NOx | W3H135FDP category_outdoor-gas-fireplaces The Hayward CLX200K Cover O-RingHayward W3H135FDP Universal H Series Propane Gas Pool Heater 135,000 BTU Low NOx The Hayward Universal H Series W3H135FDP is a 135,000 BTU propane gas pool heater designed to deliver efficient heating for residential in ground pools and spas. Built with advanced combustion technology and durable internal components, this heater provides fast heat up performance while maintaining reliable operation. The Universal H Series heater features a Cupro Nickel