Pump: Seal Assembly, .625 in. Dia. Shaft, 2 HP (P/N: 6500-281) Spa Shock It is important that the

It is important that the Spa Marvel Cleanser circulate in the spa water

Effectively interacts with the DNA of bacteria and viruses destroying their ability to reproduce

suntan oil & grease that make a mess of your filter

SpaBoss Ultra Spa Water Conditioner contains a blend of borates & water conditioners plus a mild

Pump: Seal Assembly, .625 in. Dia. Shaft, 2 HP (P/N: 6500-281) Spa Shock It is important that the6500 281 Seal used on 1999 06 2003 Theraflo 2. 0 HP Pump. 0. 625 Diameter shaft. Also used on: Sundance LX 56 Pumps, 6500 352, 6500 363, 6500 367, 6500 369. NOT on the Emerson 56 frame pumps. Seal was used with impeller: 6500 296.