API GH & KH TEST KIT
$31.50
APH21
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Description
When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of aquarium water should match their natural habitat. The API GH & KH TEST KIT helps you duplicate the natural habitat of your fish to prevent stress, keeping them healthy!
Sizes
Contains 2 test bottles, easy-to-ready instructions, and test tubes
Additional information
| Weight | .2 kg |
|---|---|
| Dimensions | 13 × 8 × 5 cm |
Testimonial
What they say about us
Great shop good variety of products
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Peter Sharkey
4/23/2026
I got 3 rats from here and they are super healthy and very good with handling! I was texting the owners for a couple days about the rats and they had very quick replies. Had so many stuff in the shop for cheap! Basically anything you need for any pets. Heaps of cages. Heaps of food. And great customer service! Spoke to me the whole time about what rat I wanted and where I came from. Will definitely be coming here every week!
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Stephanie Inglis
2/27/2026
Very knowledgeable, very helpful, very reasonable! Thank you for your help finding parts for my filter the other week.
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danyelle miller
2/17/2026
