Replacement filter for Unicel 6CH-940, Pleatco PWW50P3, PWW50-P3, Filbur FC-0359, Waterway Plastics 817-0050, 25252, 378902, 03FIL1400

34 in stock

Sku: AL0701

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Replacement Part Numbers:

Aladdin 14510 | Baleen AK-9019 | Darlly 60401 | Excel Filters XLS-601 | Filbur FC-0359 | Filbur FC-0359M | Pleatco PWW50P3 | Pleatco PWW50P3-M | Pure N Clean PC-0359 | Magnum WY45 | Rec Factory Warehouse 378902 | Unicel 6CH-940 | Unicel 6CH-940RA | SD-00031 | SD-00710 | SD-01244 | 03FIL1400 | 14510 | 17-175-1747 | 17-175-1749 | 25252 | 25252-800 | 785061823 |4900-301 | 4902-076 | 4904-009 | 817-0050 | 817-0500 | 645544003591 | 645544103598 | 090164824208 | FC-0359-HB | P6CH-940 | PC-0359 | PLE-051-9193 | PLE-051-9194 | PWW-50 W/PAD-3 | PWW50-M | PWW50EP1 | PWW50P3 EP1 | H2X | X268045 | X265010 | PDY50P3 | PDY50P3-M | SC714 | PDC600-AFS | UNI6CH-940 | Waterway Front Access Skimmer 50 SF

These are replacement filter cartridges that fit into pools / spas made by:

Used in pools / spas made by

Aber Hot Tubs, American Spas, Apollo Spas, Arcadia Spas, Atera Spas , Belize Spas, Blue Pacific Spas, Bullfrog Spas, Canspa Manufacturing, Catalina Spas, Charisma Spas, Clearwater Spas, Custom Molded Products, Dakota Spas, Dynasty Spas, Freestyle Spas, Gulf Coast Spas, H2O Spas, Haven Spas, Hawkeye Spas, Infinity Spas-TN, Islander Spas, Leisure Bay Manufacturing, Millennium Spas, Phoenix Spas, Rec Warehouse, Santa Barbara Spas, Spas Direct, Sunbelt Spas, Sunrise Spas, Superior Spas, Thermo Spas, Tuff Spa, Viking Spas, Vita Spas, Waterway Plastics


AL0701 Spa & Hot Tub Cartridge Filter has been scientifically engineered and optimised as a direct replacement for Unicel 6CH-940, Pleatco PWW50P3, PWW50-P3, Filbur FC-0359, Waterway Plastics 817-0050, 25252, 378902, 03FIL1400

NSF/ANSI 50 Certified filters are tested and certified by IAPMO against NSF/ANSI 50. The filter with certified safe materials provides you with clean, fresh and clear water. Only select certified filters for your family to ensure the safety, health and happiness of your loved ones.

If you do not know the replacement part number for your hot tub filter, then choosing the right cartridge can be accomplished by measuring your existing one and comparing it with our list below.

Diameter 6 “ 152 mm
Length 7 5/8 “ 194 mm
Top Hole Handle
Bottom Hole 1 1/2″ SAE
Material Area 50 Sq feet 4 Sq meters
Material Weight 3 101

How to find a replacement cartridge for your pool or spa?

  1. Measure the outside diameter of the filter cartridge in inches (+/- 1/16th).
  2. Measure cartridge length from end cap to end cap (+/- 1/16th). Exclude any handles or extensions.
  3. Identify the correct top and bottom type. If the top and/or bottom is open, measure the inside diameter of the opening (+/- 1/16th). If the end cap is closed make note of its identifying features (i.e. “Handle”, “Cone”, etc.).
  4. Make note of the manufacturer and model number of the filter into which the replacement cartridge will be installed.
  5. Take note whether or not there is a centre core (PVC pipe in centre).
Pack Size

Pack of 1, Pack of 2, Pack of 3

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