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API Stress Zyme helps with the filtration of an aquarium by breaking down organic waste and speeding up the development of the biological filter. Stress Zyme breaks down organic compounds that can contribute to dangerous conditions such as ammonia and nirtite poisoning and low oxygen levels
For use when setting up new aquariums and as a weekly maintenance treatment
For freshwater and marine aquariums
237ml bottle treat 1,794 litres
Other sizes available from stock
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Breaks down organic waste and helps clean a dirty aquarium
Accelerates the development of the biological filter
Use when setting up an aquarium and as a weekly ongoing treatment
Free Delivery on orders over £39.99
Postage from £3.95 for smaller orders
Express 24hr postage option available
14 day returns
International Shipping on non electrical products only
We aim to ship all orders received by 12 pm the same day with the exception of fibreglass fish ponds, Gardeco products & other special order products.
The 24 hr postage option does not include deliveries at weekends or bank holidays.
