Twinstar CO2 Diffuser - Acrylic

This CO2 diffuser dissolves carbon dioxide into a fine mist of bubbles which allows for better dissolution in your water column. Twinstar's CO2 diffuser credits itself as a diffuser that will last longer than most glass diffusers. The best part? It's made of acrylic so it won't break easily! We've tested this product ourselves by throwing it on the floor and they don't break.     Micro Holes The Twinstar CO2 Diffuser has super tiny micro-holes that makes CO2 bubbles disperse in a super fine mist that is suitable for aquarium plants. This super-fine mist makes it easier for the CO2 to break down in your aquarium. Very crucial!  Size Diameter Tank Size Small 12mm  5-10 gallons Medium 17mm 10-30 gallons Large 23mm 30+ gallons Soak it in water for 30 minutes before use to produce smaller bubbles. When bubbles begin getting larger, put it in bleach for 10 minutes and wash with water several times removing all the bleach inside before use. Suction Cups not included.  THIS ITEM QUALIFIES FOR FREE SHIPPING