Hot tub filter for Coast Spas models with the 29-3/4" long 135 top load filter system. This filter cartridge is built to perform with durable materials that can withstand regular use and exposure to balanced hot tub chemicals. To ensure a perfect fit, be sure to compare the dimensions of this filter cartridge to your old one before purchasing.
Details:
- ProAqua P/N: PA-5351
- Diameter: 5-5/16"
- Length: 29-3/4"
- Top Hole: 2-1/8"
- Bottom Hole: 2-1/8"
- Media: 120 sq.ft.
Compatible replacement for:
- Unicel C-5351
- Waterway 817-0147
- Filbur FC-2976
- Pleatco PCST120
How long should ProAqua pool and hot tub filters last?
While most hot tub filters need to be changed every six to twelve months, ProAqua brand filters are made with premium bonded filtration media that delivers 45% more surface area over standard rounded filter fibres and can last up to 18 months or more, depending on your level of hot tub use and filter cleaning routine.
