Unicel Replacement Filter Cartridge 50 sf Rainbow In-Line | C-4950
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★★★★★
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Regular price$40.99
$9.99 flat shipping on orders under $100.
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- SKU:
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About This Item
Unicel 4000 Series 50 sq. ft. Replacement Filter Cartridge is the replacement cartridge. It offers filtration and better water clarity. More cartridge pleats mean improved filter capacity. The polyester cartridge lasts longer than others.
Specifications
| Filter Area | 50 sq. ft. |
| Length | 13 5/16" |
| Outer Diameter | 4 15/16" |
| Top Inner Diameter | 2 1/8" |
| Bottom Inner Diameter | 2 1/8" |
| Material | 3 oz. Reemay 2033 |
| Pleat Count | 212 |
|
Top Cap: open
|
Bottom Cap: open
|
Note from Unicel: 50 sq.ft. C-4950 is an upgrade to 25 sq.ft. C-4326 and C-4625 cartridges.
Fits into:
| OEM Brand | Product Name | Part Number | Notes |
| Aber Hot Tubs (Canada) | — | 03FIL1600 | — |
| Beachcomber | — | 3005815 | — |
| Caldera Spas | — | 73533, 302005, 76076 | — |
| Coleman Spas | — | 3301-2145, 100533 | — |
| Custom Molded Products | EZ Twist Top Mount Skim | 25393 | — |
| Custom Molded Products | Top Load Pressure | 25391 | — |
| Custom Molded Products | Top Mount Skim | 25391 | — |
| Freedom Spas | — | — | Model dated after 1993 |
| Icon Spas | — | — | Used in most 2003 to present Image and Weslo spa models |
| Jacuzzi Premium | J200 Series | 373045 | — |
| Maax Spas of AZ | — | 100533 | — |
| Orca Bay Spas | — | 5001 | — |
| Pentair | Dynamic Series I RDC-50 | R173434 | — |
| Pentair | Dynamic Series I RDC-50S | R173434 | — |
| Pentair | Dynamic Series II & III RTL/RCF-50 | R173434 | — |
| Pentair | Dynamic Series IV - DFM,DFML | R173434 | — |
| Pentair - Rainbow Plastics | Dynamic Series I - Model RDC | 17-2380 | — |
| Pentair - Rainbow Plastics | Dynamic Series II & III - RTL/RCF | 17-2380 | — |
| Pentair - Rainbow Plastics | Dynamic Series IV - DFM,DFML | 17-2380 | — |
| Rising Dragon | — | — | Also replaces depth filtration cartridge |
| Sundance Spas | — | 6540-471 | — |
| Vita Spas | — | PRB 50IN | — |
| Waterway Plastics | Top load (in-line) 50 sq.ft. | 817-5000 | — |
| Waterway Plastics | TWM Cartridge Filter Pack | 817-5000 | — |
| Also compatible with: Accent Spas, Acryx-Maax Spas (Canada), Alps Spas, American Spas, Apollo Spas, Aqua Mystic, Aqua Tech Spas, Aquiform-Infinity Spas, Arcadia Spas, Artesian Spas, Baja Spas, Belize Spas, Blue Falls Mfg. Ltd. (Canada), Blue Pacific Spas, Bullfrog Spas, Cal Spas, Charisma Spas, Clipper Spas, Coast Mountain Spas (Canada), Coast Spas (Canada), Columbia Spas, Crystal Waters Spas (Canada), Diamond Back Spas, Discovery Spas, Dynasty Spas, Emerald Spas, Four Winds Spa, Gatsby Spas, Great Lakes Home & Resort, H2O Spas, Haughs, Haven Spas, Hawkeye Spas, Heldor Spas, Honey Tubs, Hydro Spa, Infinity Spas - TN, Islander Spas, J.E.M. Spas, Leisure Bay Spas, Marathon Spas, Midwest Spas, Millennium Spas, Moonwater Spas, Morgan Spas, Northwest Spas, Pageant Spas, Phoenix Spas, QCA, River Valley Spas, Rubadub Tub, Safari Spas, Seahorse Spas, Sequoia Design, Sierra Spas, Signature Spas, Sonoma Spas, Southwest Spas, Spa Crest, Spas Direct, Streamline Spas, Strong Industries, Sun Coast Spas, Sun Ray Spas (Canada), Sun West Spas, Sunbelt Spas, Suncountry Spas, Sunrise Spas, Sunset Spas, Superior Spas, Tiara Spas, Tuff Spas, US Spas, US Tooling & Spa, Warm Springs Spa, Wind River Spas, Zone Spas | |||
(This is not an exhaustive list.)
Also known as: C4950
