The ProAqua CSPA1450 hot tub filter is a compatible replacement for Canadian Spas models using the 50 sq ft open filter. It has a 2-1/8" hole on both top and bottom. It is not a compatible replacement for any of the threaded filters.
Details:
- Diameter: 5.0"
- Length: 13 5/16"
- Top Hole: 2 1/8"
- Bottom Hole: 2 1/8"
- Brand: ProAqua
How long should a ProAqua brand filter last?
ProAqua filters are made with premium bonded filtration fabric that delivers more surface area over standard filter fibres and can last up to 18 months, depending on your level of hot tub filtration and filter cleaning routine.
