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Filbur FC-2387M Rainbow DSF 50 Pool & Spa Filter


Retail: $54.95 /ea
You Save: 18%
As low as
Retail: $54.95
You Save: 18%
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Make a lasting change in the quality of your spa or pool's water with this Filbur FC-2387M. This filter is made of Reemay spunbond pleated filter media equipped with thermally-bonded polyurethane caps and punched PVC pipe cores. It ensures consistent flow and durability, featuring anti-microbial (Microban) technology, which prevents microbes like mold, mildew, bacteria, and fungi from growing. This technology is becoming the industry standard and is a part of every Filbur brand filter. Keep your pool or spa's water clean and your mind worry-free with this filter!


  • Brand: Filbur
  • Part Number: FC-2387M
  • Pack Size: 1
  • Diameter: 4-15-16"
  • Top Diameter: Open
  • Bottom Diameter: 2-1/8"
  • Product Weight: 3 oz
  • Surface Area: 50 Sq. Ft.
  • Product Length: 6-5/8"

Compatible Parts:

The Filbur FC-2387M Rainbow DSF 50 Pool & Spa Filter is the correct replacement for the following part numbers:

Part Number
Rainbow/Pentair DSF 50 MICROBAN (6 sets per case)
Unicel C-4405RA
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