Pumps, heaters, control boards, and replacement parts — without the confusion.
Shop Spa PartsWe make it easy to find the right replacement part — without guessing.
SpaShopper makes it easy to find quality hot tub and spa replacement parts without the frustration. From spa pumps and heaters to control boards, jets, filters, and plumbing components, we stock parts that fit a wide range of popular spa brands. Whether you’re fixing a heating issue, replacing a worn pump, or upgrading aging components, SpaShopper helps you get your spa running again quickly and confidently.
Replacement filter cartridge designed for Jacuzzi Premium Hot Tub J-300 and J-400 Series models. This cartridge measures 15 1/2 inches in height with a 6 5/8 inch diameter. Features a 2 inch SAE heavy-duty thread connection with an interior diameter just under 2 inches and exterior thread measurement of 2 3/8 inches. These filters are typically installed in pairs within the filtration system.
| Application | Jacuzzi Premium |
| Bottom Physical Dimension | 2" |
| Bottom Style | SAE Thread |
| Diameter | 6-5/8" |
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