Poolmaster 22211 4-Way Swimming Pool and Spa Water Chemistry Test Strips - Smart and Accurate Results

OneAndMany: After trying lots of other test strips, these are the only ones I will buy going forward. The biggest advantage is that you can actually read the results. Most other strips either show weird colors that don't match with the ones on the bottle or the colors run into each other and so are unreadable. These are simple and easy to match up to the correct readings. And on top of that, these are the most accurate test strips I have found, when compared to my Taylor test kit using the drops. I have totally messed up my water's chemistry using test strips that were grossly inaccurate, but with these I am able to get everything in balance and then only occasionally have to tweak the ph or chlorine.

United States on Aug 30, 2023

Dmull: It only contains 50 strips which if you have problems might not
Last you a season

United States on Aug 27, 2023

Maestro H: these are $4 cheaper than walmart or pool supply store

United States on Aug 04, 2023

Dee Reynolds: Tests standard pool alkalinity

United States on Jul 09, 2023

Vu Nguyen: If you have a pool and need a pool test strips....get this one. It works

Canada on Jul 07, 2023

Alyssa Pinno: It probably is user error but sometimes these are hard to read. My pool water got all out of whack last summer so I bought these to be able to fix it. Problem was that I'm not super knowledgeable about pools and maintaining them so it was difficult. No fault of the strips themselves but a lack of knowledge on my part

United States on Mar 23, 2023

Thomas: efficient, fast and precice pool chemical mixture checking

Singapore on Jan 18, 2023

Amazon Customer: Easy enough to use, but the colours don’t change properly to give you any accuracy. I’ve had Bromine on my hot tub for two weeks with plenty of pucks in the floater (open fully) and it still doesn’t show bromine accurately. Sometimes the alkalinity and PH barely change colour.

Canada on Aug 28, 2022

Miguel de la Mora: En $9 c/u se me hacen un poco caras para su función. Es el primer producto que compro de este tipo pero funcionan muy bien, en 2 segundos ya tienes una medición de alkalinidad, ph y cloro.

Mexico on Jul 14, 2021

U: I find drop tests more accurate and easy to read but if my new pool store can make recommendations off one of these, I'll do it myself. Compared to other strips, I like these. The reaction is quick, the colours are clear, and the process is so fast.

Canada on Jul 29, 2019