The ProAqua PA1450 hot tub filter is a compatible replacement for Pleatco PRB50, Unicel C-4950 and Filbur FC-2390. The ProAqua hot tub filters are built to last, 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.
Filter details:
- Diameter: 5.0"
- Length: 13 5/16"
- Top Hole: 2 1/8"
- Bottom Hole: 2 1/8"
- 50 sq/ft
- Brand: ProAqua
Tips:
Keep spare filters on hand. When changing hot tub water, always rotate the soiled ones out with a clean and dry spare. The result is longer filter life and no waiting.
ProAqua Filter Cartridges.
Hot tub filtration requirements are different from those of a pool. ProAqua filter cartridges have open-flow cores that improve filtration by utilizing all of the point-bonded filter fabric. They're also energy-efficient and eco-friendly, saving energy and money.
