??6 in 1 Testing Strips?You can test your SPA and HOT TUB about Total Hardness , Free Chlorine, Bromine ,Total Chlorine, Total Alkalinity and pH at a time.
??Relax in your SPA?These testing strips are designed specifically for hot tub , thermal spring water, soak spa and warm water. Spending time in a hot tub or spa is very fun and can also release stress and relax your muscles.
??Perform Up to 125 Tests?With enough test strips for up to 125 tests, it's easy to test and balance your spa and hot tub.
??Easy-To-Store?These test strips were packed in an easy-to-store container. This packaging can ensure the strips to be stored for 2 years.
??Real Service?Your satisfaction is always our highest priority. If you're not satisfied with our test strips, please contact us freely. We will serve you at the first time.