The Water Research Laboratory arrived guests from the broadcast Bez Tabu

In late January to the Water Research Laboratory arrived guests from the broadcast Bez Tabu. They wanted to find out whetherthe measurements taken by the various water filter installers are true, or does not. Laboratory views represented KamilaGruskevica and Sandis Dejus.
The experimental results shown in Bez Tabu scene (from 22:20) in 29th of January.