The Unicel C-7660 is a premium-grade 60-sq ft replacement cartridge precision-engineered for 60 GPM Pac-Fab and Wet Institute filtration systems. Featuring 4-oz spunbonded 100% polyester media arranged in 146 sharply defined pleats within a 14" x 7-7/8" body and open 3-1/16" end caps, this cartridge maximizes debris retention while sustaining excellent water throughput. Durable polyurethane end caps and a reinforced PVC center core deliver lasting structural strength under operating pressures. Built to meet or surpass OEM performance standards, the C-7660 provides brilliantly clear pool water, simple drop-in installation, and consistently dependable filtration.

Key Benefits

• 60 Sq Ft of Precision-Pleated Media: A generous filtration surface with 146 evenly spaced pleats traps debris effectively while extending the time between cleaning cycles.
• Premium Polyester Filtration Material: Dense, chemical-resistant spunbonded Reemay polyester delivers resilient filtration and holds up to aggressive pool chemistry.
• Flow-Optimized Architecture: The sharp-pleat profile combined with open-end cap construction reduces pressure drop and supports strong hydraulic efficiency.
• Structurally Reinforced Build: A reinforced PVC center core paired with tough polyurethane end caps keeps the cartridge rigid and properly sealed under system pressure.
• Seamless OEM Replacement: Engineered as a direct-fit substitute for 60 GPM Pac-Fab and Wet Institute systems, matching original factory dimensions and performance.

Compatibility

• Wet Institute Modufilter M-180
• Pac-Fab 60 GPM
• Mitra 60 GPM MA-60/160
• Mytilus-B 140 GPM MY 140
• Direct Replacement for R173298
• Direct Replacement for 172810
• Direct Replacement for 32050203

Specifications

• Brand: Unicel
• Part Number: C-7660

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