Clack (R7016P-50K) 50K OHM Test Light 110V; 1-2" MIP Sprite (HHC-2) Handheld Replacement Shower Filter Cartridges; 2 Pack If you notice scale returning

If you notice scale returning to fixtures or equipment

5-inch diameter capacity

and any application requiring low-conductivity or mineral-free water

Weight 15 oz (dry)

Side-mounted stroke control allows precise flow rate tuning from 0 to 88 GPD

Clack (R7016P-50K) 50K OHM Test Light 110V; 1-2" MIP Sprite (HHC-2) Handheld Replacement Shower Filter Cartridges; 2 Pack If you notice scale returningClack Corporation Professional Testing Equipment Clack R7016P 50K Test Light 50K OHM diagnostic test light for troubleshooting water softener control valves and electrical components, 110V operation with 1 2" MIP connection 110V AC 50K OHM 1 2" MIP WHAT IT DOES Professional grade diagnostic tool for testing electrical circuits in water treatment control valves The Clack R7016P 50K is a specialized test light designed for water treatment professionals