Pack of 2. Clarathon Premium Ultra Filters are the most effective and durable hot tub spa filter cartridges. You cannot buy a better quality filter at any price. Genuine Clarathon brand. Jacuzzi® is a registered trademark of Jacuzzi Brands, LLC.
(2) Replacement filters for Jacuzzi J-300 Series Spas
60 Square Feet – #6540-383, 6000-383, 6000-383A
6-5/8″ Diameter – 15-1/2″ Long – Removable cap – Coarse Threaded
Genuine Clarathon Brand FC2715
100% Guaranteed to equal or outperform OEM filters that came with your spa