currently unavailable see PMA70-F2M

4-Pack of Filbur FC-0516 hot tub spa filters is compatible with Upgrade 70 sq. ft. Master Spas PMA70-F2M spa filter models. This 8" X 9 1/4", 2" MPT/Upgrade 70 sq. ft. Master Spas compatible 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 70 sq.ft. spa filter are:

• Diameter: 8"
• Length: 9-1/4"
• Top: Handle
• Bottom: 2" mpt