The Aquario Neo CO₂ Diffuser Normal Special is a CO₂ diffuser for planted aquariums. Its ceramic membrane breaks CO₂ into a fine mist of bubbles so the gas dissolves into the water for your plants.
- Available in three sizes: Small (12mm), Medium (17mm) and Large (24mm diameter)
- Choose a larger diffuser for bigger tanks or higher CO₂ flow
- Connects to standard CO₂ tubing from your regulator
Shipping
We deliver Australia-wide from Moorebank, NSW. Dry goods are sent with Sendle. Live fish and plants are sent by express courier early in the week, so they don’t sit in a depot over the weekend. Live plants and invertebrates can’t be sent to Western Australia or Tasmania. Free local pickup is available from our Moorebank store.
Full details: Shipping policy
Returns
Live fish and plants can’t be returned. If livestock arrives dead, send us a photo of it in the unopened bag on the day it arrives. If an item is faulty or we sent the wrong item, contact us with photos and proof of purchase and we’ll arrange a refund. Your rights under the Australian Consumer Law are not affected.
Full details: Refund policy
- Choosing a selection results in a full page refresh.