P-2303 Filter Cartridge, Proline, Diameter: 2-7/8", Length: 17-1/16", Top: 2-1/8" Open, Bottom: 2-1/8" Open, 8.5 sq ft

Filter Cartridgetotal filtration solutionsBesides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.

Additional Information

Cartridge diameter -2-7/8″

Cartridge length – – 17-1/16″

Top configuration -Open, Bottom configuration -Open

Top dimension -2-1/8″,

Bottom dimension -2-1/8″

Square footage -8.5

Spa OEM’s that use this filter cartridge- Emerald Spas, Viking Spas

Manufacturers & Products that use this filter cartridge- Pentair / Rainbow Plastics

Alternate Part Numbers

• PRB8.5 (Pleatco)
• FC-2324 (Filbur)
• C-2303 (Unicel)
• 17-175-1579 17-0052
• 10804
• C2303
• FC2324
• R170052 (Rainbow)

Products specifications

Attribute name

Attribute value

Cartridge Application:	Rainbow, Emerald Spas, ProLine
Cartridge Length:	17-1/16"
Square Footage:	14.5
Cartridge Brand:	ProLine
Cartridge Bottom Style:	Open
Cartridge Diameter:	2-7/8"
Media Weight:	3 oz.
Top Dimension:	2-1/8"
Bottom Dimension:	2-1/8"
Cartridge Top Style:	Open
Same As	PRB8.5 (Pleatco), FC-2324 (Filbur), C-2303 (Unicel), 17-175-1579
Warranty	365 – Warranty for 1 year from date of purchase. Must be returned in original packaging or subject to a 15% repackaging charge if returned for credit. No refunds.
Weight	0.20 Lb. Ea