Hayward Heat Exchanger Assembly H400FD ASME CuNi | FDXLHXA1400A Tagelus Top Mount Filters Please view our Paramount Pool

Please view our Paramount Pool Valet Upgrade Kits to acquire the proper fitting

this light delivers bright

High Flow™ manual air-relief plus continuous internal air-relief help maintain optimal system performance

this kit is built for long-lasting performance in demanding pool environments

Hayward Heat Exchanger Assembly H400FD ASME CuNi | FDXLHXA1400A Tagelus Top Mount Filters Please view our Paramount PoolHayward Heat Exchanger Assembly H400FD ASME CuNi FDXLHXA1400A The Hayward Heat Exchanger Assembly H400FD ASME CuNi (FDXLHXA1400A) is a high performance replacement part engineered for Hayward H400FD Pool Heaters. Crafted with ASME certification and premium CuNi (Copper Nickel) construction, this exchanger is ideal for pools with high chemical concentrations or saltwater environments, delivering enhanced durability and superior heating performance. Key