US$ 12.00
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and effective filtration
UVB Blocked 200-380nm 99%
Requires no extra plumbing or additional energy cost
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
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