Pemakaian baru 2 thn Still in good condition Bisa nego yaa 😘 Narisia Bio Pure R.O. Water Purification System purifies drinking water with 99.99% purity. It contains 4 stages of filtration, which have been scientifically proven to be capable of eliminating all contaminants, farm chemicals, heavy metals, bacteria, viruses and dissolved chemicals. The diameter of the aperture of the R.O. membrane is merely 0.0001 micron (500,000times thinner than a singer thread of our hair). The bio-ceramic storage tank is notable for its ability to release far-infrared rays, which revitalizes water molecules for better utilization by our body.