P-8465 Filter Cartridge Proline Diameter: 8-1/2" Length: 10-1/2" Top: 3" Open Bottom: 3" Open 65 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 -8-1/2″

Cartridge length – – 10-1/2″

Top configuration -Open, Bottom configuration -Open

Top dimension -3″,

Bottom dimension -3″

Square footage -65

Spa OEM’s that use this filter cartridge- Watkins Hot Spring Spas

Alternate Part Numbers

• PWK45N
• PWK65 (Pleatco)
• FC-3960 (Filbur)
• C-8465 (Unicel)
• 17-175-1775 FC3960
• C8465
• 171751020
• 16506
• 31114 (HotSprings)

Products specifications

Attribute name

Attribute value

Cartridge Application:	Tiger River, Watkins, ProLine, Hot Springs
Media Weight:	3 oz.
Bottom Dimension:	3"
Cartridge Diameter:	8-1/2"
Cartridge Length:	10-1/2"
Cartridge Top Style:	Open
Cartridge Brand:	ProLine
Top Dimension:	3"
Square Footage:	65
Cartridge Bottom Style:	Open
Same As	PWK45N, PWK65 (Pleatco), FC-3960 (Filbur), C-8465 (Unicel), 17-175-1775
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	3.13 Lb. Ea