Glass CO2 Diffuser — Lily Style

Glass CO2 diffusers are a popular choice among aquascapers who want functional CO2 equipment that complements rather than detracts from the visual presentation of a planted tank. This lily-style diffuser is hand-blown from borosilicate glass and features a delicate flared disc that produces a fine mist of CO2 micro-bubbles. The glass construction is inert, making it ideal for shrimp tanks and sensitive biotope setups where leaching from plastic or metal components is undesirable. The curved stem and lily form factor make it a decorative element in its own right, and its clear glass body becomes practically invisible in a well-planted aquascape. The diffuser connects via standard 4mm CO2 tubing and mounts via a suction cup or by resting against hardscape.