Very clear instruction on how to use this test kit. Good explanation of results found. This test kit arrived early and was well packaged. Good value for money. Thanks
Verified purchase: Yes | Condition: New
Consistently accurate and easy to use. I use for pond and fishing lake.
Verified purchase: Yes | Condition: New
The Box was a bit damaged but the contents were in good order and comparing the test results with two other products showed the same results.
Verified purchase: Yes | Condition: New
Good kit tell you what you need know about O2 legalese in pond
Verified purchase: Yes | Condition: New
I only use good fish food for my fish and this is really good
Verified purchase: Yes | Condition: New
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