Nemo Underwater Impact Driver [164 ft Depth] [6Ah] (ID-18V-6Li-50) hydroquip A kit like this is

A kit like this is useful because it provides the sealing element and fastening component in one package

Fits compatible SP1089 skimmer applications

OEM Pentair/Sta-Rite vacuum hose section set

The 18 inch by 17-3/4 inch dimensions and FC-9890 reference give this part practical value because DE filter components work best when the replacement matches the intended grid size and filter layout closely

this manifold plug is a practical replacement part that supports a more accurate and dependable rebuild

Nemo Underwater Impact Driver [164 ft Depth] [6Ah] (ID-18V-6Li-50) hydroquip A kit like this isThe Nemo Power Tools underwater impact driver is designed for compatible fastening applications where submerged use is needed. An impact driver is useful because it helps apply rotational force more effectively for fastening tasks, supporting more dependable performance in wet or underwater conditions. This unit is especially useful when a compatible application needs impact driving performance to depths of 164 feet with a 6Ah battery configuration.