Neo Diffuser MIST

The finest CO₂ mist we have ever made.

The cylindrical "Mist" series produces the finest CO₂ bubbles across the entire AQUARIO lineup, and holds that fineness far longer. A newly engineered internal pore structure expands the effective diffusion area up to 2.7×, covering larger tanks while extending maintenance intervals to 4–6 months. 

Power in simplicity

The essence of minimal design, carrying the most powerful performance we have built to date — this is the Neo Diffuser “Mist”.

The finest bubbles, held far longer

The cylindrical “Mist” series produces the finest CO₂ bubbles across the entire AQUARIO lineup — and holds that fineness far longer.

The secret lies in a newly engineered internal pore structure and a dramatically expanded effective diffusion area.

A wider area, an overwhelming efficiency

Diffuser performance is directly proportional to its effective surface area — the area where bubbles are actually generated.

The M size of the Mist offers roughly 2.7× the surface area of the standard M, and the L size roughly 2× the standard L.

Durability

Performance and durability beyond comparison

The expanded diffusion area lets the “Mist” series cover far larger tanks than before, with almost no coarse bubbles at all.

Cleaner for longer — maintenance intervals extend two to three times over the standard model.

100 days without a single cleaning

Most diffusers begin to coarsen after about 60 days and require bleach cleaning.
The Neo Diffuser “Mist” holds its bubble size for over 100 days — untouched.

Two types, two colors, two sizes

Each type is available in white and brown, in M and L — eight variations in total.