Fleck Flow Button for 20.0 GPM water flow — BUTTON-20.0, Fleck Flow Button, 20.0 gpm, 16528 Electronic Time Clock This softener effectively reduces minerals

This softener effectively reduces minerals like calcium and magnesium

though UV protection may be recommended for prolonged sun exposure

Enhances system longevity by preventing valve wear and leaks

the QS-463 Sterilight Quartz Sleeve 5 GPM stands out as an essential replacement part designed for optimal performance

Fleck Flow Button for 20.0 GPM water flow — BUTTON-20.0, Fleck Flow Button, 20.0 gpm, 16528 Electronic Time Clock This softener effectively reduces mineralsReliable Fleck Flow Button for Efficient Water Softener Control and Enhanced System Performance When it comes to maintaining optimal water softener function, the BUTTON 20. 0 Fleck Flow Button stands out as a dependable and efficient solution. Designed specifically for Fleck control valves and accessories, this flow button ensures precise water flow regulation at 20. 0 gallons per minute (gpm), addressing common flow inconsistencies in water treatment