In stock, only 3 left
- Glass CO2 drop checker for aquariums
- Visual monitoring of CO2 levels
- Colour indicator for quick CO2 assessment
- Minimalist design for aquascapes
- Easy placement on the edge of the aquarium
In stock, only 17 left
- Idicator solution for CO2 drop checkers
- Simple visual monitoring of CO2 levels
- Ready-to-use solution
- Practical dropper bottle
- Contents: 30 ml
In stock, only 4 left
- Inline CO2 diffuser for installation in filter hose
- Efficient CO2 dissolution in the filter circuit
- Very fine CO2 bubbles via ceramic membrane
- Transparent diffusion chamber for CO2 flow monitoring
- Suitable for external filter systems
In stock, only 12 left
- Replacement ceramic membrane for UNS Inline CO2 Diffuser
- Fine CO2 atomisation for efficient CO2 dissolution
- Replacement part for clogged or worn diffuser membranes
- Easy replacement inside the diffuser housing
In stock, only 5 left
- Removable CO2 bubble counter
- Compatible with UNS CO2 regulators
- Integrated check valve
- Visual control of CO2 output
- Easy integration into CO2 systems
In stock, only 2 left
- Dual-Stage CO2 pressure reducer for plant aquariums
- Integrated solenoid valve
- Precise fine needle valve for CO2 dosing
- Integrated bubble counter for bubble control
- Compatible with W21.8
In stock, only 5 left
- Check valve for CO2 and air supply systems in aquariums
- Protection for CO2 regulators and air pumps
- Durable aluminium alloy housing
- Compact design for easy integration into tubing systems
- Compatible with standard CO2 and air tubing
In stock, only 3 left
- Extension for the UNS Pro Dual Stage CO2 regulator
- Supply multiple planted aquariums with one CO2 cylinder
- Removable bubble counter to monitor CO2 supply
- Integrated non-return valve to protect the CO2 system
- Expandable with additional manifold blocks
In stock, only 6 left
- Two-stage CO2 pressure reducer for stable pressure control
- Integrated solenoid valve for automatic CO2 control
- Precise needle valves for exact CO2 dosing
- Bubble counter with integrated non-return valve
- Connection for CO2 cylinders with W21.8 thread
In stock, only one left
- Flexible airline tubing for aquarium air pumps
- High-quality silicone material
- Kink-resistant and durable
- Anti-static coating
- Pre-cut length: 2 m