New Inline 12/16 Diffuser Replacement Membrane (CO2 Art)

This is a genuine replacement membrane for the CO2 Art New Inline 12/16 Diffuser, designed to fit inline with 12/16mm CO2 tubing. The membrane is the part responsible for atomising CO2 into a fine mist of tiny bubbles as it passes through, so replacing it once it becomes worn, clogged, or less effective helps restore efficient CO2 dissolution and keep your levels stable.

Membranes naturally wear down over time and can become less effective at producing a fine mist, so keeping a spare on hand makes it easy to swap in a fresh one and get your diffuser back to full efficiency.

Fits the CO2 Art New Inline 12/16 Diffuser only — check your diffuser size before ordering.

Delivery Details

We aim to get all orders on a next day delivery service with Royal Mail or Parcel Force, occasionally Yodel, however this is not guaranteed. 

DELIVERY 
Free shipping orders over £50 (excludes certain items and delivery to Ireland)
1 - 3 working days 

Click & collect
Pick up in-store Free

Standard Shipping
1 - 3 working days £5.00