Model 8450 Replacement OTO Chlorine Test and Phenol Red Solutions in 1/2 Ounce Bottle

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Model 8450 Replacement OTO Chlorine Test and Phenol Features

• One (1) each 1/2 ounce bottle of Phenol Red pH level test solution

• One (1) each 1/2 ounce bottle of OTO Chlorine/Bromide level test solution

• Replacement solutions for Model 8410 and 8420 Hydrotools Test Kits

About Model 8450 Replacement OTO Chlorine Test And Phenol

Swimline swimming pool water test kit refills for Hydrotools Model 8410 and 8420 test kits with OTO and Phenol Red solutions in 1/2 ounce bottles The Model 8450 Replacement Test Kit Solutions in 1/2 Ounce Bottles Features Include One (1) each 1/2 ounce bottle of Phenol Red pH level test solution One (1) each 1/2 ounce bottle of OTO Chlorine/Bromide level test solution Replacement solutions for Model 8410and 8420Hydrotools Test Kits FREE standard shipping in US (lower 48 states)