Dymax Bio-Glass is made from natural silicate at a high temperature, suitable for both freshwater & saltwater aquariums, plus ponds. It's stable chemicals characteristics and micro pore size make it ideal for beneficial micro-organisms to colonise and grow, whilst its highly penetrative structure is up to 8 times larger than some other bio-rings.
Sizes: 1kg
Length of Shipping:
Our aim is to process orders as quickly as possible and most orders will leave our warehouse within 2 business days. Some circumstances however may delay the dispatch of your order. Items over 1 metre in length are sent with alternative couriers and dispatch will depend on driver availability.
Once your order leaves us, you will receive a shipping confirmation email that contains a tracking link.
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Sydney Metro under 22kg*

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