WATER education kit - filtration, purification, treatment, version II

MACHINE TRANSLATION (not authorised yet)

A kit for demonstrations and experiments in filtration, water purification and treatment. Simulates the natural water purification processes of water that occur in the soil. The water passes through different layers of sand and gravel, just as in nature. The set is ideal for lessons on water filtration and treatment processes. Remember that water Water that has been treated in this way is not drinkable. to illustrate how the process works!

Set includes:

• 6 cylindrical containers with holes in the bottom
• activated carbon
• sand gravel
• paper filters
• sponge filters

Dimensions of folded filter column: 30 cm x 7 cm