Seachem 28658 Alert Combo Pack

Functional for aquarium protection . Basic instructions but understandable.

Great service Great product works well 👍

Brilliant for your tank.

The combo pack are good put them in tank and after a few hours the settled and gave readings. It is a great ideas as you can see immediately if the water changes.

So I put these in my tank after water change etc prior to vacation. I had arranged for someone to pop in and check on fish and feed but wanted to avoid them the need to do any water changes or do tests to placed these in. PH initially was reading ok but I continued to level these in after the trip to check and did my own water tests and they were showing slightly elevated amonia and pH ... this one didn't even though was still within the use window. So personally I don't feel I could trust this on a longer trip to allow someone else to monitor.

Perfect thank you❤

This product of Seachem is highly disappointing, I wanted to check its reliability and accuracy, so I placed it in a tank that I was cycling, on the Api tests it was showing 2ppm ammonia on this product it didn't even change colours at all, I was expecting it to change to dark blue to indicate the 2ppm ammonia in tank water, but nothing happened, very disappointing Seachem!!.

Brilliant that’s all I can say about it so easy to understand