Kazoo Plastic Plant Multipack 2 size-20cm-60cm Dymax Bio-Glass is made from

Dymax Bio-Glass is made from natural silicate at a high temperature

The patented system uses a carbon cartridge that generates a constant release of carbon dioxide through electrolysis that avoids rapid changes in the aquarium's pH levels

it also contains multi-vitamins and Advanced Yeast Extract

B-glucans and other immune boosters

Perfect for aquariums with fry as the sponge ensures safety for your fish while in use

Kazoo Plastic Plant Multipack 2 size-20cm-60cm Dymax Bio-Glass is made fromBring your aquarium to life and create an underwater paradise! This tank safe ornament will keep your fish delighted and entertained with surroundings that mimic their natural environment in the deep blue. Multipacks are also great starter kits for aqua scaping.