Waterway Poly Storm Internal [3-3/8" FD] [Threaded] [Msg] [Smth] [Grey/SS] (229-8037S) laingthermotech Good choice for replacement and

Good choice for replacement and repair work

Microssage jets are designed to deliver a more refined seat feel

In service work

5 kW Versi-Heat heater to restore dependable heating performance with the correct supported connection format

7-1/2 inch face-diameter massage scale-style design

Waterway Poly Storm Internal [3-3/8" FD] [Threaded] [Msg] [Smth] [Grey/SS] (229-8037S) laingthermotech Good choice for replacement andThe Waterway 229 8037S Poly Storm internal is designed for compatible threaded jet assemblies and features a 3 3 8 inch face diameter with massage action, a smooth face, and a gray with stainless finish combination. An internal like this is useful because it preserves a more active user facing jet feel while giving the visible trim a cleaner, more premium looking finish. The smooth face makes this Waterway part a practical option where the goal is a