Hayward Universal H-Series 400K ASME Commercial Heater - H400FDNASME OMNILOGIC PARTS Advanced Cyclonic Technology - Creates

Advanced Cyclonic Technology - Creates a dynamic water flow to keep debris and impurities from clogging the canister and restricting suction

COMPACT DESIGN

this leads to a stable current and lower energy consumption

Spa Metalfree​ should be used as part of a well designed spa maintenance program

Ultra-bright LED lights illuminate and enhance nighttime cleaning

Hayward Universal H-Series 400K ASME Commercial Heater - H400FDNASME OMNILOGIC PARTS Advanced Cyclonic Technology - CreatesProduct Description Hayward Commercial Universal H Series ASME gas heaters are designed and certified for commercial use. The flagship of our H Series line encompasses high end features and construction materials as standard. They combine industry leading hydraulics, exceptional performance, energy efficiency and reliability, with planet friendly low box emissions. Flexible connection options make them ideal for new or existing applications. Hayward