CO2 Diffusors
55 results
In stock
- Made of high-quality glass
- Efficient CO2 atomisation through ceramic membrane
- Visually very appealing
- The necessary suction cups are included
- Different sizes available
In stock
- Especially small diffusor body height with pipe connection to the side
- Produces fine CO2 mist
- Easy to hang over the edge of the tank
- For an organised and hose-free aquarium layout
In stock
- Made of high-quality glass
- Efficient CO2 atomisation through ceramic membrane
- Visually very appealing
- The necessary suction cups are included
- Suitable for small and large aquascapes
In stock
- Very small CO2 diffusor
- Produces fine CO2 mist
- Special ceramic membrane for CO2
- Made out of acryl glass
- Suction cup and U-clip included
In stock
- Especially small diffusor body height with pipe connection to the side
- Produces fine CO2 mist
- Special ceramic membrane for CO2
- For an organized and hose-free aquarium layout
In stock
- Made of high-quality glass
- Efficient CO2 atomisation through ceramic membrane
- For nano aquaria and small aquascapes
- Assembly without any suction cups
- Visually very appealing
14%
off
In stock, only one left
- Bubble counter and ceramic diffuser in one
- Customised ceramic disc, ensuring the efficient creation of micro bubbles
- Highly suitable for smaller aquariums
- Interchangeable membrane
- B-stock
In stock, only 16 left
- Small, elegant diffuser
- With chamber for counting bubbles
- Incl. 2 suction cups
In stock
- Made of high-quality stainless steel
- Efficient CO2 atomisation through ceramic membrane
- Visually very appealing
- The necessary suction cups are included
- Replaceable ceramic membrane
In stock
- Made of high-quality stainless steel
- Efficient CO2 atomisation through ceramic membrane
- Visually very appealing
- The necessary suction cups and U-Pipe are included
- Replaceable ceramic membrane
In stock, only 6 left
- Suitable for nano aquariums
- Effective CO2 distribution
- Integrated bubble counter
- Handmade quality
- Attractive and functional
In stock, only 7 left
- Glass CO2 diffuser with built-in bubble counter
- Compact and space-saving design
- For aquariums 45–60 cm wide
- Includes check valve, bubble counter and suction cups
- Use with CO2 and compatible silicone tubing only
In stock
- High-quality CO2 diffusor
- Elegant, compact design
- Precise ceramic membrane
- Includes suction cups
- Fits 4/6 mm hoses
In stock
- Unobstusive CO2 diffusor
- Efficient CO2 distribution
- Very fine atomisation
43%
off
In stock
- Made of high-quality glass
- Efficient CO2 atomisation through ceramic membrane
- For nano aquaria and small aquascapes
- Assembly without any suction cups
- B-stock
40%
off
In stock
- Made of high-quality glass
- Efficient CO2 atomisation through ceramic membrane
- The necessary suction cups are included
- For nano and small aquaria (up to 60 litres)
- B-stock
40%
off
In stock
- Made of high-quality glass
- Efficient CO2 atomisation through ceramic membrane
- The necessary suction cups are included
- For nano and small aquaria (up to 60 litres)
- B-stock
40%
off
In stock, only 15 left
- Made of high-quality glass
- Efficient CO2 atomisation through ceramic membrane
- The necessary suction cups are included
- For nano and small aquaria (up to 60 litres)
- B-stock
In stock, only 5 left
- For CO2 Micro-Perler
- Original Dennerle spare-part
In stock, only 8 left
- For small freshwater aquariums
- High-quality crystal glass
- For 4/6 mm tubes
- Ultra-fine CO2-atomisation
In stock
- Controlled CO2-Supply
- Made of high-quality, transparent acrylic
- Compact Form
- For hoses 4/6 mm
In stock
- Especially small diffuser
- Particularly fine atomization
- For a hose-free aquarium layout
- different sizes available
In stock
- Especially small diffusor
- Particularly fine atomization
- Bracket included
- Different dimensions
In stock
- Extra small CO2 diffuser
- Produces fine CO2 mist
- Easy to hang over the edge of the tank
- For an organized and hose-free aquarium layout
- Available in two lengths