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E.S.V. B-Ionic 2-Part Calcium Buffer 2 gal Concentrate (1gal each bottle)
B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powders...
Avg. Customer Review (26) reviews
Additives: See all items
Our Price:
$27.99
Item Code: EV1115
E.S.V. B-Ionic 2-Part Calcium Buffer 64oz (32oz each bottle)
B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powder...
Avg. Customer Review (14) reviews
Additives: See all items
Our Price:
$17.99
Item Code: EV1113
E.S.V. B-Ionic Magnesium 1 Gal
Through the chemical process known as "ion-pairing", magnesium ion concentration influences the saturation point for calcium corbonate in solution. In general, the further the magnesium concentration drops from natural seawater le...
Avg. Customer Review (1) reviews
Additives: See all items
Our Price:
$21.99
Item Code: EV2171
E.S.V. Granular Activated Carbon 4 lb
Our Granular Activated Carbon based on bituminous coal provides the best combination of pore size, large particle size, high surface area, low ash, and hardness for chemically filtering aquarium water. In addition, test results in...
Avg. Customer Review (6) reviews
Filter Media: See all items
Our Price:
$24.99
Item Code: EV2211
E.S.V. B-Ionic 2-Part Calcium Buffer 32oz (16oz each bottle)
B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powders...
Avg. Customer Review (5) reviews
Additives: See all items
Our Price:
$11.99
Item Code: EV1111
E.S.V. B-Ionic Magnesium 32 fl oz.
Through the chemical process known as "ion-pairing", magnesium ion concentration influences the saturation point for calcium corbonate in solution. In general, the further the magnesium concentration drops from natural seawater le...
Avg. Customer Review (5) reviews
Additives: See all items
Our Price:
$9.99
Item Code: EV2170
E.S.V. Zap Gel Instant Adhesive 0.70 oz. Tube
A cyanoacrylate gel type instant adhesive. Excellent for gluing stony coral fragments to coral rock and other surfaces. No messy mixing of 2-part epoxy puttys, or concern with irritation to tank inhabitants from leaching amine epo...
Avg. Customer Review (1) reviews
Maintenance: See all items
Our Price:
$9.99
Item Code: EV2186
E.S.V. Spray Dried Marine Phytoplankton 2 oz.
ESV`s Spray-Dried Marine Phytoplankton (SDMP) is the most versatile food available to the reef aquarist. SDMP effectively eliminates the need for purchasing or culturing live phytoplankton cultures for your reef aquarium. Phytopla...
Avg. Customer Review (4) reviews
Food: See all items
Our Price:
$16.99
Item Code: EV2222
E.S.V. Calcium Hydroxide 4 lb
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...
Avg. Customer Review (3) reviews
Additives: See all items
Our Price:
$19.99
Item Code: EV2102
E.S.V. Granular Activated Carbon 1lb
Our Granular Activated Carbon based on bituminous coal provides the best combination of pore size, large particle size, high surface area, low ash, and hardness for chemically filtering aquarium water. In addition, test results in...
Avg. Customer Review (4) reviews
Filter Media: See all items
Our Price:
$11.49
Item Code: EV2210