- Blanketweed control
- Safely removes slimy algae from your pond
- Encourages water oxygenation to become healthy and odour free
Whether it's green algae or blanket weed, spell an end to your pond's algae infestation with the Velda T-Flow. Unlike most algae treatments, which rely on the use of chemicals to kill off the algae, the T-Flow works by the release of copper ions to naturally poison your pond's algae.
Controlled by a simple and user-friendly interface, this ingenious device can fit discreetly between your pump and water filter, as not to be an eyesore.
It is also completely safe. Despite being naturally poisonous to the algae, the electrical pulses of the device which release the copper ions into the water are completely water-friendly. Even if left on permanently the device is completely safe to humans, fish, wildlife and even to other plant life.
The anodes as indicated, usually on a 12 monthly basis dependant upon use.
Key Features:
- Easy to understand operating display
- Using a process known as 'mineralisation' electrical pulses release naturally algae killing copper ions into the water
- Can be discreetly installed
- Encourages water oxygenation to become more healthy and odour free
- Completely safe for humans, fish, plants, and wildlife, in general,
- Even if used continuously the concentration of copper will never reach higher than 0.3 parts per million. Well within European safety standards
| Product | T-Flow 05 | T-Flow 15 | T-Flow 35 | T-Flow 75 |
| Pond size | 5000l | 3000-15000l | 1000-35000l | 20000-7500l |
| Inlet and outlet | 13/32mm | 13/40mm | 13/40mm | 13/40mm |
| Recommended pump size | 2000-8000lph | 6000-10000lph | 10000-20000lph | 15000-25000lph |
| Guarantee | 2 years | 2 years | 2 years | 2 years |


