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My Boy's Koi

COLOMBO KH TEST

COLOMBO KH TEST

Regular price £9.99 GBP
Regular price Sale price £9.99 GBP
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The Colombo KH Test is a professional drop test that gives you precise determination of carbonate hardness in your pond. Easy-to-follow visualised instructions and test tubes make testing a breeze, while color changes indicate different values with accuracy. With contents sufficient for up to 25 tests, get accurate results every time.

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