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API pH Up 4oz
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API pH Test Strips 25ct FW/SW
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Lees Discard-A-Stone, Coarse, 6/Blister Card
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API Ammo Lock 1gal
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Lees Scrubber Pad, Jumbo, Coarse (Glass), Cardboard Sleeve, 6" x 9"
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API 5-in-1 Aquarium Test Strips 100ct FW/SW
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API Saltwater Master Test Kit
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API Ammonia Test Strips 25ct FW/SW
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API pH Down 4oz
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API Marine Magnesium 16oz
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API pH Down Prof. Size 16oz
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API Reef Master Test Kit
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API Marine Calcium 16oz
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API Proper pH 6.5 Powder Small
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API Phosphate Test Kit FW/SW
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API 5-in-1 Aquarium Test Strips 25ct FW/SW
×
Cart
API pH Up 4oz
×
API pH Test Strips 25ct FW/SW
×
Lees Discard-A-Stone, Coarse, 6/Blister Card
×
API Ammo Lock 1gal
×
Lees Scrubber Pad, Jumbo, Coarse (Glass), Cardboard Sleeve, 6" x 9"
×
API 5-in-1 Aquarium Test Strips 100ct FW/SW
×
API Saltwater Master Test Kit
×
API Ammonia Test Strips 25ct FW/SW
×
API pH Down 4oz
×
API Marine Magnesium 16oz
×
API pH Down Prof. Size 16oz
×
API Reef Master Test Kit
×
API Marine Calcium 16oz
×
API Proper pH 6.5 Powder Small
×
API Phosphate Test Kit FW/SW
×
API 5-in-1 Aquarium Test Strips 25ct FW/SW
×
| Weight | 0.7 lbs |
|---|---|
| Dimensions | 7 × 2 × 2 in |
Highly-effective alkalinity(KH)-increasing (â€bufferâ€) solution.
Helps increase pH Stability in an aquarium by raising the alkalinity.
Provides a source of carbonates, which make up the majority by weight ofÂ
aragonite, the mineral secreted by reef-building organisms as skeletal
material.
Continued addition raises pH until 8.3 is reached, at which point the pH remains
unchanged and the alkalinity alone increases.
Over 50% stronger than most competing products.
Free of phosphates, silicate, and organic material.
Formulated by a marine scientist.











