Seachem Ph Alert ATO Intake Stem with intake strainer

Intake Stem with intake strainer

20 ml of aquarium water

and under ideal conditions

and break down algae

Exhaustion is indicated by a pronounced discoloration of the beads to a deep blue black color

Seachem Ph Alert ATO Intake Stem with intake strainerProduct Description pH Alert is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly to alert you shifts to in pH levels between 5. 8 and 8. 2. No tests, no strips, just constant readings. Freshwater Only. Why Its Different pH Alert lasts up to 4 times as long as competing products. pH Alert is also almost half the size of competing products. It's small, clear, and