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Test Strips – Insta-Test 4


Discover the ultimate solution for maintaining your hot tub’s health with our Insta-Test 4 Hot Tub Test Strips. Engineered for precision and ease of use, these strips are your go-to tool for monitoring water quality. Get fast, accurate readings for pH, Bromine, and Chlorine levels, ensuring your hot tub is always safe and inviting. Our test strips stand out in the market for their reliability and user-friendly design, making hot tub maintenance effortless for both new and experienced owners. Ideal for regular use, each pack provides multiple strips to keep your hot tub’s water perfectly balanced throughout the year. Invest in our hot tub test strips today and experience hassle-free water testing that guarantees peace of mind and the ultimate hot tub enjoyment.

Chlorine, Bromine, Alkalinity, pH, Total Hardness.  The Insta-TEST 4 Plus pool and spa strip measures Chlorine 0-10 ppm, Bromine 0-20 ppm, Total Alkalinity 0-240 ppm, pH 6.2-9.0, and Total Hardness 0-800 ppm.  The test strip is a 1-dip method designed to match the way strip users actually test water. 

The bottle has a molded desiccant liner, which protects the strips from moisture and UV light.

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