Brand API Mars Fishcare
UPC 317163001264

Check the listing for details. API Nitrite Test Kit. Condition: New. Listed at 12.99 USD. Nitrite is produced in the aquarium in the forms of fish waste, uneaten food, and by nitrifying bacteria in your aquarium's natural cycle as it breaks down ammonia. Low levels of nitrite inhibit respiration and suppress the immune system, while high levels cause suffocation in fish.

$9.09
$12.99