Speeds up the maturation of new aquarium filters, by creating an ideal environment for naturally-occuring bacteria. New filters lack waste-removing bacteria, which can lead to pollution of aquarium water with harmful ammonia and nitrite. By speeding up the colonisation of the filter with bacteria, Bactozym reduces the chances of water quality problems when setting up a new aquarium, or replacing an existing filter. 

• Unique, two-way action which removes harmful waste and speeds up filter maturation
• Stimulates the decomposition of uneaten fish food using naturally occurring enzymes
• Creates ideal conditions for the rapid development of filter bacteria, by coating the filter in an artificial 'slime' layer
• Helps to avoid the accumulation of harmful pollutants during the early stages of setting up your aquarium.
• Also ideal for re-establishing filters that have been damaged
• Ideal for use in combination with Tetra SafeStart

Application Add Bactozym to all new filters, and after cleaning established filters. For new aquariums, add 2 capsules per 100 litres (22 gallons) of aquarium water, placing the capsules directly into the filter. Repeat every 7 days. After cleaning the filter, add 1 capsule per 100 litres (22 gallons) of aquarium water. We recommend using Bactozym in combination with Tetra SafeStart for the rapid maturation of new filters.