4-Pack of Filbur FC-2791 hot tub spa filters is compatible with C-8327 spa filter models and Sundance MicroClean II PLUS . This hot tub filter by Filbur comes in this money-saving bulk 4-pack and is made with strong, reinforced cores, antimicrobial end caps and high quality polyester filter media to ensure durability, cleanability and high efficient filter performance.

The dimensions of this Disposable sq.ft. spa filter are:

• Diameter: 8-1/2"
• Length: 19"
• Top: 2-1/2"
• Bottom: 2" Slip

Used in Sundance Spas.