Pentair R161302 Rainbow Solution #3 - 1/2 Ounce

What This Part Is Used For
Pentair R161302 Rainbow Solution #3 - 1/2 Ounce is a replacement testing reagent used in compatible Rainbow water test kits. It supports accurate water chemistry analysis.

Why This Part Matters
Reliable reagent solutions are critical for accurate readings. Expired or depleted solutions can result in incorrect chemical adjustments. Replacing the reagent ensures dependable test results.

Key Features and Specifications

• Manufacturer part number R161302
• Rainbow Solution #3
• 1/2 Ounce bottle
• Testing reagent solution
• For compatible Rainbow test kits

Installation and Fitment Guidance
Use only with compatible test kits. Confirm by manufacturer part number before ordering. Store in a cool, dry location away from sunlight.

About the Pentair Brand
Pentair Rainbow testing products are trusted for reliable pool chemistry monitoring. Their reagents are formulated for consistent performance. Genuine Pentair solutions help maintain proper water balance.

Common Service Context
Common when refilling test kits during routine maintenance.