Keep spa water clearer with two PWW50 filters
Maintain cleaner hot tub water with this 2 pack of compatible PWW50 6CH-940 filter cartridges. Each blue and white cartridge is made from PET, non-woven fabric and polyester, with a pleated structure designed to trap hair, leaves, dust, sediment and sand. The listed size is 150 x 243 mm with a coarse male SAE 1 1/2 inch thread on the bottom cap. It is intended as a replacement for references including Pleatco PWW50, Unicel 6CH-940, Filbur FC-0359 and Waterways 817-0050.
- PWW50 Filter Pair: Replaces matching PWW50 and 6CH-940 hot tub filter references.
- 150 x 243 mm Size: Matches the listed cartridge dimensions for compatible spa systems.
- Coarse Thread Fit: Uses a male SAE 1 1/2 inch thread on the bottom cap.
- Pleated Filter Media: Helps capture hair, leaves, dust, sediment and sand from spa water.
- Two Cartridge Pack: Lets one filter dry completely while the second remains in use.
Replacement filters for spa maintenance
Compatibility and sizing
- Reference fit: Compatible replacement for PWW50, 6CH-940, FC-0359 and 817-0050 references.
- Listed size: 150 x 243 mm cartridge body for matching existing filters.
- Thread detail: Coarse male SAE 1 1/2 inch bottom thread.
- Washable design: The listed materials are easy to clean and replace during spa care.
- Two cartridges: A pair allows one filter to dry while the other is in use.
Check your existing filter reference and dimensions before ordering to confirm compatibility.
What's included
This 2 pack of PWW50 6CH-940 hot tub filters helps keep spa and hot tub water clearer by trapping common debris such as hair, leaves, dust, sediment and sand. The cartridges are blue and white, with a pleated filter body and threaded lower cap.
