Hot Tub Filters


Single: £44.99

2 Pack: £79.99

Replacement for
  • Filbur FC-2395
  • Unicel C-4975
  • Pleatco PRB75
Diameter 5″
Length 20 1/8″
Top 2 1/8″
Bottom 2 1/8″

Simply reorder based on the manufacturer of your previous hot tub filter, locate a part number or measure the length and then the top and bottom diameters.

Please contact us if you have any questions, we are happy to help!

0800 041 8815


Hot tubs and spas are great fun and relaxation for all seasons, but they also need to be properly cleaned and maintained to keep them safe and sanitary all season. Filters keep the hot tub spa water clean and help maintain balanced water chemistry. Made of material that pleats, your filter will catch debris and the smallest of particles and remove them. All cartridge filters should be cleaned at least every 1-2 months and replaced every 4-6 months (more often with high usage).


  • Free flow core
  • Excellent dirt holding capacity
  • Affordable choice for filter cartridges

Fits many hot tub spa models including: Custom Molded Products, Dakota Spas, Emerald Spas, Hydropool Industries, Nahani Spas by Maax, Pentair Pool Products -Rainbow Plastics