Hayward DEX2420ATC Filter Body with Clamp System Replacement for Select Hayward Filters Bio-MAXX Super Loud Siren: 110db output

Super Loud Siren: 110db output so you can hear the alarm anywhere in the house

Connects with pool circulation pump

Kit includes seal assembly with cup

black and mustard algae

Hayward CX900B Filter Head Replacement with Directional Vent Valve for Hayward Star-Clear Cartridge Filters

Hayward DEX2420ATC Filter Body with Clamp System Replacement for Select Hayward Filters Bio-MAXX Super Loud Siren: 110db outputHayward DEX2420ATC Filter Body with Clamp System Replacement for Select Hayward Filters Filter body de2420 with clamp system replacement Fits hayward hayward pro grid vertical d e filter models de2420, de3620, de4820, de6020, de7220 Also fits hayward hcf series cartridge filter models c3025, sp1070sq, dex2420a3c Also fits Hayward Skim Master Series SP1070 Includes clamp system