HAYWARD Universal H-Series Liquid Propane Heater 400K BTU 120/240V heat Requires no extra plumbing or

Requires no extra plumbing or additional energy cost

Lens Width of Temple 118 mm

Designed to better fit today's prescription eye wear

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

UVB Blocked 200-380nm 99%

HAYWARD Universal H-Series Liquid Propane Heater 400K BTU 120/240V heat Requires no extra plumbing orHayward 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