Gecko 8 Foot Light Socket Cord [MSPA-1, MSPA-4, SSPA, TSPA] (9920-400178) americanzettler A weir is useful because

A weir is useful because it helps control surface-water flow into the skimmer

Supports water flow

Heating may become erratic

more complete repair overall

The 7 x 30 inch size and six-required configuration give this part its practical value because DE filter elements work best when they match the original size and quantity relationship exactly

Gecko 8 Foot Light Socket Cord [MSPA-1, MSPA-4, SSPA, TSPA] (9920-400178) americanzettler A weir is useful becauseA light socket cord helps connect compatible spa lighting components to the system using the intended cable format, and this Gecko version is designed in an 8 foot length for MSPA 1, MSPA 4, SSPA, and TSPA applications using the 9920 400178 reference. When a light cord becomes damaged, too short, or intermittent, dependable lighting operation can become harder to maintain than it should be. The broad platform compatibility and longer 8 foot reach give