The Aquario NEO CO2 Extended diffuser dissolves carbon dioxide into much finer bubbles compared to other CO2 diffusers, resulting in better dissolution of CO2 in the water column. This diffuser will last longer compared to most glass diffusers and gives your aqua-scape a much cleaner look. The height of the acrylic tube can be adjusted to fit perfectly in your tank by applying heat and bending it over your tank's rim. It is made of transparent acrylic, which does not break easily, unlike most glass diffusers.
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NOTE: This is a PRE-ORDERED item. We pick up the orders usually every 2 weeks (generally the 1st week and 3rd week of the month). If you are ordering other non-preordered items that need to be shipped, please pay for them in a separate transaction, if not they will not be shipped until we have the pre-ordered item(s) you've purchased in stock. The stock for pre-ordered items is not guaranteed and is subject to our supplier's weekly availability. Please DO NOT order this if you need to receive it urgently and cannot wait.