Description
Silent Reservoir Oxygenation
The BubbleGen V1 is an innovative twin-jet hydroponic bubble generator that quietly oxygenates and circulates nutrient reservoirs without the need for air pumps, air stones or additional circulation pumps. Powered by your existing water pump, it delivers oxygen-rich nutrient solution throughout your reservoir while reducing noise, energy consumption and maintenance.
Designed and engineered for hydroponic growers, the BubbleGen V1 uses venturi technology to draw atmospheric air into the nutrient flow, creating millions of oxygen-rich bubbles that improve water movement and dissolved oxygen levels. The result is healthier roots, better nutrient circulation and a quieter, more efficient hydroponic system.
Why Choose BubbleGen V1?
Silent Operation
Runs from your existing water pump without the noise of traditional air pumps or compressors.
Oxygenates & Circulates
Combines powerful oxygenation and reservoir circulation in one compact unit.
Lower Running Costs
Eliminates the need for separate air pumps, circulation pumps and air stones, reducing energy consumption.
Easy Installation
Simple two-pipe installation with suction cup mounting for fast setup in almost any nutrient reservoir.
How BubbleGen Works
The BubbleGen V1 uses a precision-engineered venturi system to create negative pressure inside the unit. As nutrient solution flows through the body, atmospheric air is naturally drawn through the air inlet and mixed with the water before being discharged as two powerful oxygen-rich jets.
Unlike conventional air pumps that force air into the reservoir under positive pressure, BubbleGen uses water movement to generate its own airflow. This creates excellent water circulation while introducing fresh oxygen into the nutrient solution without adding unnecessary heat or noise.
Perfect For
- DWC Systems
- RDWC Systems
- Nutrient Reservoirs
- NFT Systems
- Flood & Drain Systems
- Hydroponic Reservoirs
- Commercial Growing
- Home Growers
Key Features
- Twin venturi jet design
- Integral silencer for quiet operation
- No air pump required
- No air stones to block or replace
- Provides reservoir circulation and oxygenation
- Compatible with existing water pumps
- Can be used alongside nutrient chillers
- Suitable for pumps from under 1,000 LPH to over 4,000 LPH
- Includes 1.5m air hose
- Three suction cup mounting system
- Simple two-hose installation
Technical Specifications
| Operation | Twin Venturi Oxygen Generator |
|---|---|
| Air Supply | Atmospheric (No Air Pump Required) |
| Pump Compatibility | Under 1,000 LPH to 4,000+ LPH |
| Installation | Two Hose Connections |
| Mounting | Three Suction Cups Included |
| Air Hose | 1.5 Metres Included |
| Operation | Silent Venturi System |
Benefits Over Air Stones
No Air Stones
Eliminates blocked air stones and the maintenance associated with replacing them.
No Compressors
Removes noisy diaphragm air pumps from your grow room.
Lower Heat
Uses vacuum pressure rather than compressed air, helping minimise heat transfer into the nutrient solution.
Cleaner Reservoirs
Fewer components inside the nutrient tank make cleaning and maintenance much easier.
Frequently Asked Questions
Do I still need an air pump?
No. BubbleGen V1 uses venturi technology to draw atmospheric air into the nutrient solution, eliminating the need for a separate air pump.
Will it replace my circulation pump?
In many systems, yes. BubbleGen provides both oxygenation and reservoir circulation, removing the need for separate circulation devices.
Can I use it with a water chiller?
Yes. If your system already uses a nutrient chiller, the same circulation pump can often power the BubbleGen.
What size pump do I need?
BubbleGen operates with pumps from under 1,000 litres per hour up to over 4,000 litres per hour, making it suitable for a wide range of hydroponic systems.
Does BubbleGen increase dissolved oxygen?
Yes. By continuously mixing atmospheric air with the circulating nutrient solution, BubbleGen helps improve oxygen availability within the reservoir, supporting healthy root development.
Sold and shipped by Doctor Blooms (Bishop’s Stortford, United Kingdom). Prices are set by the shop and you complete your purchase on their website.
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