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๐ง Stay ahead of the splash game with precision you can trust!
The U.S. Pool Supply Standard 3-Way Test Kit offers professional-grade testing for Chlorine, Bromine, and pH levels in pools and spas. Featuring a clear water testing block with integrated color scales and easy-to-use dropper bottles, this compact kit simplifies weekly water maintenance. Trusted by thousands, it ensures your pool stays perfectly balanced and inviting all season long.



| ASIN | B071GP85ZQ |
| Best Sellers Rank | #13,787 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #33 in Swimming Pool Water Test Kits |
| Brand | U.S. Pool Supply |
| Brand Name | U.S. Pool Supply |
| Customer Reviews | 4.2 out of 5 stars 3,673 Reviews |
| Item Weight | 4.96 ounces |
| Manufacturer | U.S. Pool Supply |
| Material Type | polyethylene |
| Model Number | TK-100 |
| Number of Packs | 1 |
| Part Number | TK-100 |
| Ph Range | 7.2 - 7.8 |
| Recommended Uses For Product | Swimming Pool, Spa |
| Sterility Rating | 7.2 - 7.8 |
| UPC | 848849008227 |
| Unit Count | 1 Count |
A**R
Small Test kit for a SMALL pool
I really like this above the test strips I was using for my 8x30 Intex Easy Set Pool. I have maintained my pool perfectly with this. I test once a week and any chemicals I have used were based on the results. My pool looks great! It's very easy to use, and is a straightforward way to learn pool chemistry. Maybe if I upsize to a larger pool, I will want more detail oriented testing, but this is perfect for what I have now. Zero regrets and affordable!
M**.
Buen producto
Buen producto
A**R
Good for the money
Pretty good test kit for the money. Only issue is the colors that match the corresponding value aren't truly accurate to what you get after you test. Gives you a range and gets pretty close, but if you need to be very exact on your levels, you'll have to spend a bit more.
R**R
Price
Great for the price.
B**Z
Very easy to use and perfect readings
This product is very easy to use, I use the strips and it takes me sometimes more than one test to get it correct. My neighbors use this product and I love it because last summer my strips were giving me different readings and I kept adding chemicals to the pool to the point I had to replace the water. My neighbor came and tested the water after the pool was ready and wuala perfect readings and from then on I ve been using these strips, no more adding chemicals that you donโt need. I was wasting so much time and money on getting the water readings perfect until I hit these little guys. Thank you so much neighbors ๐โฅ๏ธ
A**R
Chlorine hard to read. Better options !
Not great !
R**N
Not a good test kit
Donโt buy this product. The chambers lost their color after one use. Furthermore the testing bottles are not a good quality because I had to retest with other test bottles and they registered differently. I have been taking care of my pool for 40 years and never had I experienced such a poor product
M**M
Reasonably priced and accurate enough for daily checks.
This product is reasonably priced and is accurate enough for daily testing. I compared it my monthly testing titration kit which covers a lot more and find them very close in accuracy. This kit works best if you follow the standard testing procedures by using drops only from inverted bottles which assures uniform drop size and facing North when reading the results. I have found that different bottle angles and reading using different lighting makes the results much more questionable.
Trustpilot
1 month ago
1 day ago