ProFlora Taifun Inline 19/25 – CO₂ diffuser

This inline diffuser is intended for keepers of planted freshwater tanks in the 200–800 L range who run an external filter and want to dose CO2 without installing a separate reactor. It fits directly on the filter return line, so the dissolved gas is carried straight back into the tank water.

Why it matters

• Membrane mixing: an internal membrane mixes CO2 with the water passing through the diffuser, so the gas enters the flow as fine bubbles.
• Lower gas consumption: the manufacturer states about 20% CO2 savings compared with other diffusers.
• Built-in bubble counter and check valve: the counter shows the dosing rate, and the valve prevents water from flowing back into the CO2 line.
• Ready-to-install kit: the set includes the diffuser and a wall bracket, mounted with suction cups and screws.

Specifications

• Aquarium volume: 200–800 L
• Hose size: 19/25
• Diffuser dimensions: 80 x 52 x 140 mm
• Weight: 0.17 kg
• Mounting: suction cups and screws, wall bracket included

What it works with

The diffuser is designed for planted tanks running an external filter with a return hose of 19/25 size. It is installed as close as possible to the filter, with the bubble counter oriented vertically for a readable count. Its suitable tank range is 200–800 L.