Watersafe Pool and Spa Bacteria Test Strips, 10 Tests – Rapid 15 Minute Water Test Kit for Hot Tubs, Swimming Pools and Spas, Detects E. coli and Pseudomonas

Not reliable product. Ran 2 tests that showed positive for bacteria in hot tub. Emptied, sanitized and thoroughly rinsed tub. Ran another test and got same result. Expensive unreliable product

this test kit is so easy to use, just 15 minutes. I feel like I can trust it and I will be buying more.

I liked the product when texting my pool water it came up negative within the first 10-15 min. But when I left it longer then that. It eventually turned positive. So don’t know which results to believe.

Need to have directions in the box. Should not need a smart phone to do test. Thanks

One of the tube for collecting the water sample had. Agile in it making that whole test strip unusable. I have used four plus that one, not sure if any other test modules will have. A hole in the tube or not but not worth the return process. Just beware that out of the 10, you’ll have at least seven good ones maybe.