Waterway Mini Storm Jet Internal [3-5/16" FD] [Swirl] [Twin Roto] [Threaded] [SS/Grey] (229-8457S) air switch Improves both comfort and visible

Improves both comfort and visible jet detail

it still plays an important role in keeping the water moving consistently through the spa system

or worn out and can no longer transfer air pressure reliably

For compatible Dyna-Flo II skimmer repairs

Waterway Mini Storm Jet Internal [3-5/16" FD] [Swirl] [Twin Roto] [Threaded] [SS/Grey] (229-8457S) air switch Improves both comfort and visibleThe Waterway 229 8457S Mini Storm jet internal is designed for compatible threaded jet assemblies and features a 3 5 16 inch face diameter with swirl twin roto action and a stainless with gray finish combination. A part like this is useful because it combines a more advanced user facing jet pattern with a polished trim presentation in a single replacement component. The stainless and gray finish helps this Waterway internal look more refined, while