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.
Waterway Plastic Construction
Single port button-style air injector featuring a 5/16" barb connection. Requires a 3/8" installation hole for proper mounting.
| Hole Size | 3/8" |
| Face Diameter | 3/4" |
| Manufacturer | Waterway |
| First Plumbing Connection Size | 1/4" |
| First Plumbing Connection Type | Barb |
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