Reserve from the case
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
7" diameter cartridges fit multi-element systems
and better sealing
Confirm plumbing size and valve port match the filter’s 2″ connection
this head combines refined aesthetics with high‑precision engineering
Pentair Cyanuric Acid Reagent - 32 oz | R161616 filter parts 7" diameter cartridges fit multi-elementPentair Cyanuric Acid Reagent 32 oz R161616 Maintain accurate stabilizer testing with the genuine Pentair Cyanuric Acid Reagent. This 32 ounce replacement reagent is formulated for dependable cyanuric acid (CYA) measurements, helping maintain proper chlorine protection and balanced pool water. Features Genuine Pentair OEM replacement reagent 32 oz. (946 mL) bottle Measures cyanuric acid (CYA) levels Supports accurate pool water chemistry analysis
US$ 20.00
US$ 95.02
US$ 28.95
US$ 50.00
US$ 42.82
US$ 165.54
US$ 35.22
Pay in 4 interest-free payments of $6.74 Learn more