C-7660 | Unicel Cartridge for 60 GPM Pac-Fab & Wet Institute Pentair Lower Grid Retainer features a 1/4" size and

features a 1/4" size and the part number 190106Z

Swimables Hayward Style Filter Tank O-Ring SW-27-429 is a durable replacement O-ring for DEX2400K

Troubleshooting Water Balance and Probe Issues

Adjustable stop settings allow for precise operation

C-7660 | Unicel Cartridge for 60 GPM Pac-Fab & Wet Institute Pentair Lower Grid Retainer features a 1/4" size andThe Unicel C 7660 is a high quality 60 sq ft replacement cartridge engineered for 60 GPM Pac Fab and Wet Institute filtration systems. Built with 4 oz spunbonded 100% polyester media and featuring 146 sharp pleats in a 14" 7 7 8" body with open 3 1 16" end caps, this cartridge maximizes dirt holding capacity while maintaining excellent flow efficiency. Its durable polyurethane end caps and reinforced PVC core ensure structural integrity and long