Hot Tub Filters
Pool Spa Outpost offers quality replacement filters for any make and model of hot tub. Get the right Pleatco, Unicel, Filbur or Filters Outpost compatible replacement hot tub filter cartridge for your spa at a great price. We also sell bulk filter packs for even greater savings. Not sure which filter to order? See our handy guide: http://www.hottuboutpost.com/how-measure-spa-filters/.
We also carry filter cleaning solutions, cleaning brushes, water test strips, spa chemicals and more. We recommend keeping a spare hot tub filter on hand so you can pop that one in when you take the dirty filter out to clean. To help keep the spa water clean and for best water flow, remove the filter and rinse with a garden hose once a week, then soak it overnight - once a month - in a bucket with water and cleaning solution. Spa cartridge filters generally last up to 1 year, but replace yours earlier if it becomes dark grey/black or if the fibers are becoming frayed.
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45 sq. ft. Hot Tub Filter QCA 10 1/8 Long 25351-800-000 25351-800-000-Q
Custom Molded Products
Now: $41.01RRP: $56.6345 square foot hot tub filter for your QCA Spas and other brand hot tub. This is the "50 square foot filter" that comes with many QCA Spas. Outside Diameter: 5 1/4" Inside Diameter: 2 1/8" (center hole diamter) Length: 10 1/8" Manufacturer...Now: $41.01RRP: $56.63 -
25 SqFt Filter Cartridge 6 9/16 x 4 15/16 QCA Spas 25392-000-100 25392-000-100-Q
QCA Spas
Now: $40.39RRP: $49.2525 sq. ft. Cartridge, 13 1/4" x 4 15/16". This filter is compatible with many Jewel range QCA Spas as well as other hot tub brands. Length: 6 9/16" Diameter: 4 1/4" Inside Diameter: 2 1/8" Replaces C-4405 type filters. The 25 sq.ft. filter type...Now: $40.39RRP: $49.25 -
25 SqFt Spa Filter Cartridge 25392-000-000 QCA 25392-000-000 25392-000-000-Q
QCA Spas
Now: $41.01RRP: $49.2525 sq. ft. Cartridge, 13 1/4" x 4 15/16"This 25 square foot replacement cartridge filter fits in many different hot tub spa brands including QCA Spas. Length: 13 1/4" Diameter: 4 15/16" Inside Diameter: 2 1/8" Filter away contaminants.Be sure to clean...Now: $41.01RRP: $49.25