

Product description Palintest phenol red reagent tablets for determining the pH level in your hot tub, swimming pool or spa water. Reagent tablets for use with your visual water testing device such as a pooltester kit or comparator kit. Directions 1. Fill the testing device with water from your pool, hot tub, or spa. 2. Add one tablet to the device. 3. Wait for the tablet to react with the water. 4. Compare the color change to the color chart on your testing device to determine the pH level. 5. Repeat the process if necessary to ensure accurate results. Review: Does job - Excellent test spa and this ensures I keep ph balance correct. So easy to use, much prefer to test strips. Review: Good quality tablets - Fast delivery and good quality
| ASIN | B06WVMDBWT |
| Best Sellers Rank | 73,392 in Garden ( See Top 100 in Garden ) 161 in Pool & Hot Tub Testers |
| Brand | PoolShopUK |
| Customer Reviews | 4.5 4.5 out of 5 stars (43) |
| Manufacturer | Swimming Pool Supply |
| Material Type | Phenol red |
| Recommended Uses For Product | testing swimming pool, hot tub, or spa water pH levels |
| Sterility Rating | 7.2-7.6 |
| Unit Count | 100.0 count |
M**L
Does job
Excellent test spa and this ensures I keep ph balance correct. So easy to use, much prefer to test strips.
C**E
Good quality tablets
Fast delivery and good quality
A**R
Never dissapoint
As always they never disappoint.
R**D
That they work
Sorry,I ordered the wrong tablets
TrustPilot
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