Hikari® Aquarium Solutions® Ultimate® Water Conditioner Complete Aquatics Minimum dissolved oxygen level required

Minimum dissolved oxygen level required is 2

which requires that you be present at time of delivery

Dosage: 1 8oz scoop per 300 gallons

even in cold weather

Container treats up to 800 gallons

Hikari® Aquarium Solutions® Ultimate® Water Conditioner Complete Aquatics Minimum dissolved oxygen level requiredHikari Ultimate is a full function water conditioner for freshwater and marine aquariums. Everything you need to maintain a superior environment for your fish is here in one bottle! For new setups, Ultimate instantly "ages" water, allowing your pets to acclimate more quickly and eliminating the danger of toxic chloramine, ammonia, chlorine, heavy metals or nitrite. Destroys chloramines and removes ammonia and chlorine Detoxifies nitrite and heavy