💦 Dive into clarity with every drop!
The Pentair R161178 No.2 pH Test Solution is a 1-ounce bottle designed for precise pH testing in swimming pools. This essential solution replaces solution B and is compact for easy handling and storage. With a sterility rating of 4-10, it ensures reliable results for maintaining your pool's water quality.
| Recommended Uses For Product | Swimming Pool |
| Sterility Rating | 4-10 |
G**M
Pentair original
OEM product
K**N
Good Nr 2 solution replacement for pool testing kits.
This should give you a general idea of your acid levels on your kit. Good replacement for the super old reagent I had just run out of on my kit.
A**C
Works well
Replacement for the pentair rainbow ph solution.
A**R
Smooth transaction
Just what I needed to replace my used up productProduct arrived promptly and in good condition
P**M
Seems to work fine.
We got this to replace some in our test kit. It seems to work well.
G**E
Ph pool test solution.
Great customer service. Product will be great.
T**N
WON'T BUY AGAIN
I will not buy this product again. The solution seems to be diluted and indeed a side-by-side comparison of 'PENTAIR' brand with 'POOLMASTER' brand it is obvious that 'POOLMASTER' is much darker and that difference is noticeable when testing your water and results in inaccurate test results. I always double check using both test strips and test solution when raising pH as I have been doing with all the rain we're had in my area. I do this as a control to insure I don't over-acid my pool. When the 'POOLMASTER' test solution ran out I ordered the 'PENTAIR' from Rare Pool Parts. Immediately I noticed the test results were not mirroring each other and the solution test indicated the pH was way down while the strip test said it was ideal. I went to my local pool supply outlet and bought a vial of 'POOLMASTER' and the test results are back in sync now. You can see the color difference in the attached photo. I have asked for a refund.
S**T
Does not work and Can't Return
The solution just makes the test water the same color as the solution. I tested the same water with solution I've been using and tested fine. Used this solution and the color the water turned wasn't even on the range of possibilities. Tried to return and could not. It looks like it's highly rated with hundreds of ratings but only a handful from the US. I've never written a review for a product - but since it can't be returned I thought I should.
Trustpilot
1 week ago
1 month ago