Gravity Water Filtration is an efficient water filtration system for clean drinking water that requires no electricity to work and produces no wastewater. Green-Tak offers a sustainable and durable water purification system with a washable membrane. It has ultra-fine size pores of 10-30 nanometers that prevents harmful bacteria and remove sediments from the water. This filtration system is ideal for purifying rain, river, or surface water for domestic use.

Gravity Water Filtration