Pay in 4 interest-free payments of $287.38 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
250 tests per kit
Technical data
The media’s composition is similar to natural rock formations
Power: 23 W
Constant use of the product is recommended
Seachem One Year Combo Alert Fish Fry Food 250 tests per kitAmmonia Alert is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or procedures are needed. The device detects less than 0. 05 mg (ppm) free ammonia and alerts you to the number 1 killer before any sign of stress. It lasts over a year. Marine or freshwater use. pH Alert is a unique color
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