Shipping: Shipped from distribution center in Seattle, United States of America.
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Calcium is one of the most important elements in a reef aquarium. Reef invertebrates, such as corals, crustaceans, mollusks, and even some type of encrusting algae, need calcium to grow and remain healthy. Over time, the calcium level drops as it is used by invertebrates, or as it reacts with excess phosphate. The API Calcium Test Kit measures calcium levels as low as 20 mg/L to help you keep your reef inhabitants healthy.
We recommend that you take a few minutes each week to monitor your aquarium conditions and create a better underwater world for your fish. Testing your aquarium water has never been so easy or accurate!
5 Star (12)
4 Star (8)
3 Star (1)
2 Star (4)
1 Star (1)
Average Star Rating: 4 out of 5
(26 customer reviews)
26 reviews for Api Calcium Test Kit Saltwater Testing
Rated 5 out of 5
Fiddlesticks from Toluca, Mexico
Great buy. Just what I needed. What more could a girl want.
Rated 5 out of 5
lue20012 from Zurich, Switzerland
Very happy, what is great about it is the warranty!
Rated 5 out of 5
Macho Moron from Tulsa, United States
Great buy. Just what I needed. What more could a girl want.
Rated 5 out of 5
Dry Witness from Yeosu, Korea, South
Well designed and built, received within 2 weeks
Rated 5 out of 5
Idiot Fantasy from Bilbao, Spain
If you are looking for a great quality, affordable with good warranty than look no further! this has you covered
United States of America
Fiddlesticks from Toluca, Mexico
Great buy. Just what I needed. What more could a girl want.
lue20012 from Zurich, Switzerland
Very happy, what is great about it is the warranty!
Macho Moron from Tulsa, United States
Great buy. Just what I needed. What more could a girl want.
Dry Witness from Yeosu, Korea, South
Well designed and built, received within 2 weeks
Idiot Fantasy from Bilbao, Spain
If you are looking for a great quality, affordable with good warranty than look no further! this has you covered