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E.S.V. Calcium Hydroxide 14 Oz.
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E.S.V. Calcium Hydroxide 14 Oz.

In stock: Order by 2PM EDT for same-day shipping (M-F only)

Item #: EV2101

Was: $12.49 Save: $2.50 (20%)

Was: $12.49

$9.99

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Quick Overview

Calcium Hydroxide is the proven standard for maintaining calcium concentration and alkalinity in closed marine aquaria. The calcium provided is directly used by calcifying organisms, and the hydroxide ions provided readily convert...
Product Description
Reviews

E.S.V. Calcium Hydroxide 14 Oz. Information



Part #: 101

Calcium Hydroxide is the proven standard for maintaining calcium concentration and alkalinity in closed marine aquaria. The calcium provided is directly used by calcifying organisms, and the hydroxide ions provided readily convert dissolved CO2 into bicarbonate and carbonate ions, which are also directly used by calcifying organisms. The net result is no ionic imbalances in the aquarium water, which can occur through the prolonged use of other calcium supplements, such as calcium chloride. This product is extremely pure and meets American Water Works and Water Chemicals Codex Specifications. This means it`s pure enough to be used in low-levels as potable water additive by water municipalities. Due to the high pH of Calcium Hydroxide solutions, it`s important to add slowly ("dripping" is best) to your system so as to prevent localized precipitation and the resultant loss of alkalinity. Use two teaspoons of Calcium Hydroxide Powder per gallon of top-off fresh water.

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E.S.V. Calcium Hydroxide 14 Oz. Reviews

Average Reviews

Customer Reviews

great value Product Review by John DiPaulo (Posted on 1/17/14)
Rating
Excellent!

Comments: This a great company they are the same people that make b-ionic they know what they're doing excellent quality

Electonic Eng Product Review by JOSE M SANTIAGO (Posted on 3/7/13)
Rating
Excellent!

Comments: The calcium and alkalinity is perfes and the PH is 8.31.

esv calcium hydroxide Product Review by RYAN GILTNER (Posted on 9/16/12)
Rating
Excellent!

Comments: This is a great product it keeps my calcium where it needs to be with the correct dose this is some powerful stuff so read carefully!!! And it also helps with my ph I had trouble with keeping my ph above 8.0 and now its steady at 8.25 can't complain!!

good product Product Review by WAI (Posted on 10/14/11)
Rating
Excellent!

Comments: better than most brands i've tried in the past. disolves well with minimal residual. highly recommend it

E.S.V. Calcium Hydroxide Product Review by JOHN HORNE (Posted on 10/9/11)
Rating
Excellent!

Comments: great stuff i have 200 gl.reef tank it last about 6 mounts

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