13.5sf - Top Load Small Spas 4 5/8" x 4 5/8" [Posi Grip Top
2" MPT Btm Adptr]
13sf - PSG13.5 w/ Microban/Anti-Microbial
15sf - Top Load 4 3/4 " x 7 1/2" [Posi Grip Top 1.9" w/slots Btm]
15sf - Top Load 4 3/4 " x 7 1/2" [Posi Grip Top 1.9" P4 Bm Adptr]
25sf - Skim Filter 5" x 6 9/16" [Post Grip Top 1 1/2" MPT Btm Adptr]
25sf - Top Load 4 7/8" x 9 7/8" [Posi Grip Handle,
1 1/2" MPT btm Adptr]
27.5sf - Top Load 4 3/4" x 11 3/8" [Posi Grip Top 1 1/4" SAE Adptr]
27.5sf - Top Load 4 3/4" x 11 3/8" [Posi Grip Top 1 1/2" MPT Btm Adptr]
40sf - POLO Mdls Top Load 4 11/16" x 11" [Posi Grip Top
1 1/2" MPT Btm Adptr]
