150 SqFt Advanced Ultra Filter Cartridge

The Super-Pro X15-ULT-B4 is an 8-15/16" diameter, 150 square foot pleated replacement cartridge for Hayward Star-Clear Plus C1750 and equivalent Waterway and Sta-Rite filter housings.

Key Features

• Reinforced synthetic pleated media
• Rigid PVC core
• Molded end caps for a leak-free seal

Compatibility

• Hayward Star-Clear Plus C1750
• Waterway Pro Clean 175
• Sta-Rite Posi-Clear PXC150
• Does not fit Pentair Clean & Clear Plus / Predator 150 sq ft filters, which use the Super-Pro Xtreme Blue C4 (X15-ULT-C4-M) instead

Rinse with a hose and reuse rather than replacing after every cleaning.

Titles across the Super-Pro Advanced Ultra and Xtreme Blue line look nearly identical and share the 150 sq ft figure, but the X15-ULT-B4 does not interchange with filters from other brands such as Pentair.