Overview
Kent Marine Tech CB Part B is one half of an ionically balanced two-part calcium and alkalinity control system for marine aquariums. Used in equal measure with Part A, it raises both calcium and buffer levels to support coral growth and a stable reef chemistry. Rich in cationic calcium and free of phosphate, nitrate, and gluconate, it produces an ionic residual matching natural seawater.
Key Features
- Pairs with Part A for balanced calcium and alkalinity control
- Raises both calcium and buffer when dosed in equal amounts
- Over 56,000 ppm cationic calcium, largely as calcium carbonate
- Phosphate, nitrate, and gluconate free
- Produces an ionic residual like natural seawater
- Each 16 oz treats roughly 1,900 gallons
Specifications
| Weight | 1.5 lbs |
|---|---|
| Brand | Kent Marine |
| UPC | 751906004240 |
About Kent Marine
Kent Marine produces supplements and water care products for marine and reef aquariums. Visit Kent Marine.
Frequently Asked Questions
Do I need Part A too?
Yes. Part A and Part B are dosed simultaneously in equal amounts to balance calcium and alkalinity.
How much does each bottle treat?
Each 16-ounce portion of Tech CB treats about 1,900 gallons.



























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