Praher Washer [3" Above] (E-3-S3) skimmerparts Changing to the right bag

Changing to the right bag can improve real-world cleaner performance without requiring any larger equipment changes

Harwil Q10DS flow switch for compatible Dimension One applications

Matching the correct gray assembly helps preserve intended fit and dependable safety-line support

Full DE grid for compatible Purex 36 square foot systems

This type of component is especially useful when maintaining an M-Class spa with a three-pump layout and a direct-fit replacement is preferred

Praher Washer [3" Above] (E-3-S3) skimmerparts Changing to the right bagPraher Washer [3" Above] (E 3 S3) is replacement hardware from Praher Plastics for compatible pool and spa valve service applications. Washers help distribute load, support proper fastening, and protect connected components when related valve or equipment hardware is tightened during repair. When working on pool and spa plumbing, valve, or electrical systems, matching the correct manufacturer part number is important. Use part number E 3 S3 to compare