CMP Spa Master Gunite Jet Internal [4-5/16" Face, Dual Roto Wave, Stainless Steel/Gray] (25591-131-000) brettaqualine Improves both hydrotherapy quality and

Improves both hydrotherapy quality and visible finish

supporting smooth handle operation and reliable position engagement

Rectangular DE grid in an 18 inch by 15-3/16 inch format

A focused hardware replacement like this is especially useful when the surrounding pump parts remain serviceable and the weakness is isolated to the nut itself

Supports proper combustion and heat transfer performance

CMP Spa Master Gunite Jet Internal [4-5/16" Face, Dual Roto Wave, Stainless Steel/Gray] (25591-131-000) brettaqualine Improves both hydrotherapy quality andCMP Spa Master Gunite Jet Internal [4 5 16" Face, Dual Roto Wave, Stainless Steel Gray] is a replacement spa and pool jet component from Custom Molded Products (CMP) designed for compatible CMP jet assemblies. Jet bodies and internals help control water movement, direction, and massage feel, making them important parts for restoring comfort and performance in a spa, hot tub, or gunite jet installation. When a jet internal becomes worn, discolored,