Pay in 4 interest-free payments of $3.75 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
For spas up to 600 gallons
effective clean
Prevents cloudy water caused by pH swings
Test Strips (10 strips) - offer quick
test phosphate levels regularly and adjust dosage as needed
Sirona™: Test Strips Brand-Softub Spas For spas up to 600Test your spa water quickly and accurately with Sirona Test Strips. In just seconds, these easy to use strips measure pH, total alkalinity, calcium hardness and sanitizer levels (chlorine or bromine). For added convenience, results can be compared directly to the color chart on the bottle or uploaded to the HTH App for customized analysis and treatment recommendations. Benefits of Regular Use Water Quality Ensures balanced spa water for comfort and
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