Water Filtration Kit
Description
The kit here introduces how water gets cleaned by building a simple filtration system and more? set includes: 6 x filtration paper, 2 sponges, 1 x crushed granite, 1 x porcelain sand, 1 x activated carbon, 1 x quartz sand, 1 x saleratus, 1 x potasium alum, 1 x plastic hopper, 1 x plastic cover, 4 x filtration tube