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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Each FROG ease cartridge delivers up to 4 weeks of consistent sanitation (depending on usage) and is recyclable—adding an eco-friendly touch to your spa care routine
Apply by broadcasting product evenly across the spa with the pump running
thoroughly brush pool surfaces
Use a soft-bristled brush for tile grout
Pristine Blue Mini Test Kit Pools Plus More Spa Care Each FROG ease cartridge deliversPristine Blue Mini Test Kit measures the Pristine Blue level in your swimming pool or spa water allowing you to accurately add additional dosages if needed. Directions Fill tube to the 10 ml line with the sample water. Add 5 drops Copper A to tube. Cap and invert tube to mix. Remove cap and add 5 drops of Copper B to tube. Cap and invert tube to mix. Insert tube into holder. Wait 3 minutes for full color development. Remove cap. Place bottom of tub on