Applied Biochemists Staintrine Size:1 qt gross waterline rings

gross waterline rings

and keeps the filter cleaner longer than most other clarifiers

monitor staining changes as deposits loosen

and superior filtering capabilities

Applied Biochemists Staintrine Size:1 qt gross waterline ringsApplied Biochemists Staintrine is a dual action formula that combines a stain remover with a sequestering agent to quickly remove even the most stubborn stains. Its professional strength, easy to use formula can be applied without draining your pool and swimming can resume immediately after treatment. No testing is required with this product. Simply treat your pool and follow with weekly doses of Applied Biochemists Resit to prevent future staining.