Help save the environment as you conduct interesting water purification experiments with this cool kit! Build a water filtration and desalination plant on your table top, disinfect water with solar power, and more!
Included in this kit:
- 4 filter sections
- 4 filter plugs
- Round filter base
- 3 bags of active carbon
- 3 bags of sand
- 3 bags of gravel
- and so much more for added fun and experimentation!
Suitable for ages 6 and up