Hayward D.E.CX1256 Flow Diffuser Assembly Replacement for Select Hayward Filter and Check Valve

Flow diffuser assembly replacement Fits hayward perflex extended cycle d.e. filter models ec50a, ec50ac, ec30, ec40, ec40ac, ec75a, i_pfppts, ec50c80x5s, ec40c90 series Also fits hayward check valve tee socket and union, combo adapter check valve models sp1445s, sp14461s, sp1091cv Also compatible with Hayward Xstream filter and Star Clear cartridge filter models CC10093STUFFT, C250 Includes check valve; weight 8.3-pound