Shipping: Shipped from distribution center in Seattle, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
1,600 participant Groupspree
730 members participating currently
870 additional participants needed
This deal will commence once Groupspree reaches 100%.
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 3 out of 5
Little Miss Piggy from London, United Kingdom
Not great, not too bad either
Rated 2 out of 5
IcyFlame from Omsk, Russia
I don’t recommend this product
Rated 2 out of 5
Cheesy Nible from Fresno, United States
Product is bad quality look for something else
Rated 2 out of 5
Transparent Reminder from Bournemouth, United Kingdom
I have no idea why this product has so many positive reviews. Perhaps I got a lemon. It doesn't really matter, its going back
Rated 2 out of 5
sparkling lace from San Antonio, United States
Not happy with this purchase at all as the quality of the product is not great.
United States of America
Little Miss Piggy from London, United Kingdom
Not great, not too bad either
IcyFlame from Omsk, Russia
I don’t recommend this product
Cheesy Nible from Fresno, United States
Product is bad quality look for something else
Transparent Reminder from Bournemouth, United Kingdom
I have no idea why this product has so many positive reviews. Perhaps I got a lemon. It doesn't really matter, its going back
sparkling lace from San Antonio, United States
Not happy with this purchase at all as the quality of the product is not great.