Seachem Marine Buffer millipede On the SeaGel™ label it

On the SeaGel™ label it says "removes toxic metals

For saltwater use only

2 ppm (mg/L) leave that portion of PhosGuard™ in the filter

Contains 250 tests and includes 3 test bottles

Integrated power center: 7 outlets

Seachem Marine Buffer millipede On the SeaGel™ label itMarine Buffer will safely raise marine pH to 8. 3. It will not raise pH above 8. 3 even if inadvertently overdosed. Marine Buffer is a blended product and is not just sodium bicarbonate or sodium carbonate, commonly sold as a substitute. Such products can raise pH to dangerous levels if not used properly. Marine Buffer contains sodium, magnesium, calcium, strontium, and potassium salts of carbonate, bicarbonate, chloride, sulfate, and borate. Use