How does it work
- water retains for 3 to 4 days
- It’s cleaned by plants and micro-organisms
- plants under the surface of device provide oxygen
- an area rich with oxygen is created around the roots
- cleaning is up to 99% effective
- The water can be used for watering, washing cars and extinguishing fire
Characteristics of the Purifying Plant Device are:
- reduction of nitrogen, phosphorus substances, heavy metals and other toxic compounds,and bacteria,
- removal efficiency up to 90 %,
- cost-effective construction, performance and maintenance,
- no need for energy or mechanical equipment,
- easy to set-up and maintain,
- it fits nicely into the local environment
