Chlorine Stabilizer - 10 Lbs. for-use-with_Pool/Spa This is a Taylor Bleach

This is a Taylor Bleach Reagent #1

The 30 inch measurement is from end to end

If you are unsure of your battery

This is a single S

This patented design has a valve that stops the return of any debris as soon as it is sucked in

Chlorine Stabilizer - 10 Lbs. for-use-with_Pool/Spa This is a Taylor BleachThis is a 10 pound container of Stabilizer which contains Cyanuric Acid and reduces chlorine consumption in water due to ultraviolet light. This cyanuric acid product is in granular form. This product will raise cyanuric acid levels. Recommended levels of cyanuric acid should be maintained to be at least 30 ppm. Active Ingredient of the Stabilizer: 100% Cyanuric Acid. Directions for Adding Chlorine Stabilizer to Your Swimming Pool: 1. Backwash or