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API GH & KH Test Kit

When keeping freshwater fish and plants, the General Hardness (GH) and Carbonate Hardness (KH) of aquarium water should .
$14.95
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Dependable API
By Ken Rooke from Ayr, Canada on December 13, 2021
I am a firm believer in knowing my water parameters and this is included in my arsenal along with the Master Freshwater kit. I dare you to find this cheaper anywhere else.
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great product
By andrea from Canada on August 12, 2020
as always, angelfins has the best price for the best product even in a pandemic. i truly appreciate this wonderful business, i'm never disappointed.
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Great product
By Matt from Peterborough, Ontario on January 01, 2018
Ordered a t pump for my python water changer.
Came packed nicely and was delivered quickly.
Thank angel fins!! I'll be ordering again from you for sure great overall experience
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Good service wins every time.

One of the products I needed ended up being out of stock, Jarmilla checked in to see if I'd rather a refund or hold on the order, and ended up being a .
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Perfect!

Shipping was fast, and my little puffers were absolutely perfect! It's been over a week now and they are doing fantastic. Thank you!
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Job well done

These guys are great fish arrived in fantastic condition despite very cold days outside I highly recommend Angelfins and I will buy again
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So Excited

I finally ordered Bolivian Rams for myself for my birthday. I also ordered some Corydoras. At the time, the site said they were out of nerite snails s .
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Impressed!

Incredibly happy, found products that I couldn't find anywhere else. Ordered it on Wednesday night and got the package by Friday at noon. Will definit .
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