C-4950 UNICEL RAINBOW 50 SQ FT (373045S)

The Unicel C-4950 filter is a replacement cartridge filter for a wide range of hot tubs and spas, with a filtration area of 50 square feet. It is constructed with heavy-duty polyester media designed for high-performance filtration to capture debris and keep water clear.

Key features:

• Durable construction: The filter media is made from high-quality, 3-ounce spun-bonded polyester (Reemay) that resists chemicals and damage from high temperatures. It also features a strong inner core and durable end caps for longevity.
• Efficient filtration: With 212 pleated folds and 50 square feet of surface area, the C-4950 can capture particles as small as 20 microns. The uniform pleat spacing maximizes water flow and minimizes pressure loss, which increases dirt-holding capacity and extends the time between cleanings.
• Easy maintenance: The cartridge is washable and reusable, and its smooth surface makes cleaning simple.

Compatibility:

The Unicel C-4950 is compatible with numerous hot tub and spa systems and is a direct replacement for other manufacturer parts.

Unicel C-4950 replaces:

• Pleatco: PRB50-IN
• Filbur: FC-2390
• Pentair/Rainbow: R172380
•  Rainbow Dynamic 50
• Aladdin: 15002
• Custom Molded Products: 25390
• Sundance Spas: 680 Series, 2008 and newer
• Jacuzzi: J200 Series, and specific J-210, J-220, and J-230 models

Specifications:

• Outside Diameter: 4 15/16 inches
• Length: 13 5/16 inches
• Top End Cap: Open, with a 2 1/8-inch inner diameter
• Bottom End Cap: Open, with a 2 1/8-inch inner diameter
• Pleat Count: 212
• Filter Area: 50 square feet
• Media Weight: 3 ounces