Pentair Cyanuric Acid Stabilizer, 1 Gallon | R161626 Paramount A cracked or missing basket

A cracked or missing basket allows debris to bypass the skimmer

Made in the USA: Crafted with premium materials and quality workmanship

Top or bottom tube sheet component

This often leads to water escaping under pressure during operation

You might find it in return lines that distribute filtered water back into the pool

Pentair Cyanuric Acid Stabilizer, 1 Gallon | R161626 Paramount A cracked or missing basketWhat This Part Is Used For Pentair R161626 Cyanuric Acid 1 Gallon is a pool chemical used to stabilize chlorine in outdoor swimming pools. It helps reduce chlorine loss caused by sunlight exposure. Why This Part Matters Without proper stabilizer levels, chlorine burns off quickly and sanitation becomes inconsistent. Adding cyanuric acid helps maintain balanced water chemistry and consistent chlorine effectiveness. Proper stabilization reduces chemical