Unicel C-4950 Filter Cartridge, 50 Sq Ft for Hot Tubs and Spas In stock$4199
Unicel C-4950 Filter Cartridge, 50 Sq Ft for Hot Tubs and Spas
Quick overview
- 50 square feet of media A large pleated surface for a cartridge this size, so it holds more before flow drops off.
- 212 pleats The pleat count is what turns a small can into fifty square feet of filtering area.
- Measured for a straight swap 4-15/16 inches in diameter and 13-5/16 inches long, so you can check it against the cartridge you pulled out.
- In-line spa design Built for the in-line filter housings used on hot tubs and spas rather than a large pool tank.
- Used across several housings Listed for Jacuzzi (Carvin), Pentair and Waterway filter housings.
- Rinse and reuse Cartridges clean up with a hose and cleaner, so replacement is only needed once the media is spent.
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Unicel C-4950 Filter Cartridge, 50 Sq Ft for Hot Tubs and Spas
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Product details
The Unicel C-4950 is a replacement cartridge for the in-line filters used on hot tubs and spas. It carries 50 square feet of filtration area in a body 4-15/16 inches in outside diameter and 13-5/16 inches long.
Why the pleat count matters
The cartridge gets its 50 square feet from 212 pleats folded into that small diameter. More surface area means the same amount of dirt is spread thinner, so the filter runs longer between cleanings and the pump works against less resistance while it does.
Before you order
Unicel lists this cartridge against Jacuzzi (Carvin), Pentair and Waterway filters. Cartridges of a similar length are not interchangeable if the diameter or the end caps differ, so pull the old one and measure it against the dimensions above.
| Brand | Unicel |
|---|---|
| Manufacturer part number | C-4950 |
| UPC | 678285140539 |
| Type | Replacement filter cartridge |
| Filter area | 50 sq ft |
| Pleats | 212 |
| Outside diameter | 4-15/16" |
| Length | 13-5/16" |
| Filter manufacturer | Jacuzzi (Carvin), Pentair, Waterway |
| Application | Hot tubs and spas |
| Shipping weight | 1.7 lb |
| Ships | Parcel |
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