REMOVED WATER FILTER COMBINED RATING FILTERS

The way to treat domestic water with a water filter tank combined with a rain rig is usually applied to water from bore wells, rain water, etc. Self-exploited water sources in rural areas where there is no domestic water supply from water plant.

The water filter tank helps to remove dirt, alum, ... Helps to increase the filtration efficiency for some metal contaminated water such as iron, manganese, arsenic... The filtered water is cleaner, safe for household use. than.

It is possible to design a simple rain rig and water filter without building. For example: use buckets, jars, and crockery jars to make a simple and convenient water filter. Combine the use of filter materials such as sand, gravel, activated carbon, etc. to clean the water.