HAYWARD Universal H-Series Liquid Propane Heater 400K BTU 120/240V heat and effective filtration

and effective filtration

and spot clean using the new MyDolphin Plus app

Co-injected temples

These features help promote greater worker acceptance and may help increase wear time

Monopersulfate can also be used as an oxidizer for brominated pools and spas

HAYWARD Universal H-Series Liquid Propane Heater 400K BTU 120/240V heat and effective filtrationHayward Universal H Series W3H400FDP Universal H Series Low NOx Pool Heater; Liquid Propane Gas, 400K BTU, Cupro Nickel Universal H Series heaters provide reliable, long lasting comfort. DURABILITY COMES STANDARD Built with a durable cupro nickel heat exchanger, Universal H Series heaters offer exceptional protection against corrosion and premature failure caused by unbalanced water chemistry, ensuring you get season after season of premium heating