Unicel 4CH-22 Pool Filter Cartridge 25 Square Foot REPLACEMENT PFF25P4

Product Description

The Unicel 4CH-22 pool filter cartridge is a replacement for Freeflow Spas TLX and RLX. This cartridge provides efficient filtration and better water clarity. It is compatible with Top Load filters. The filter has 212 pleats and a filter area of 25 square feet.

• Diameter: 4 15/16-inch; length: 6 5/8-inch
• Top end cap: open, 2-1/8-inch inner diameter; bottom end cap: 1-1/2-inch male thread/mpt, 0-inch inner diameter
• Pleat count: 212; filter media: 3-ounce reemay 2033; filter area: 25 square feet

Product Highlights

This Unicel filter cartridge ensures efficient filtration, better water clarity, and longer time between cleanings. It meets OEM specifications and replaces PFF25P4 / FC-2399 / FF-150.

Product Information

Standard Information

• Brand: UNICEL
• Manufacturer Part Number: 4CH-22
• Country of Origin: US

Technical Specifications

• Diameter: 4 15/16-inch
• Length: 6 5/8-inch
• Top end cap: open, 2-1/8-inch inner diameter
• Bottom end cap: 1-1/2-inch male thread/mpt, 0-inch inner diameter
• Pleat count: 212
• Filter media: 3-ounce reemay 2033
• Filter area: 25 square feet
• Unicel reference: 4CH-22
• Outer diameter: 125 mm
• Height (mm): 168
• Surface: 25 sq. feet (2,32 m²)
• Number of pleats: 212
• Top flange: Open 2-1/8" (54 mm)
• Bottom flange: External thread (fine) 1-1/2" MPT (38 mm)
• Cross references: PFF25P4, FC-2399
• Part number: 4CH22