Multi-medium filters consist of coal based activated carbon, anthracite and / or fine quartz for the filtration of sediment, color, excessive chlorine and suspended solids down to as small as 5 microns.
Food Grade 304 Stainless Steel Vessels & Piping
Free Water Test Report
No Cartridge Replacement & Low Maintenance Cost
Turbidity Less Than 5 NTU
Water Quality Guaranteed
Inclusive Water Tank Cleaning
10 Years warranty for housing & 5 Years warranty for water quality
As for the filtration media, the carbon layers should be replaced every 5 years.
And the Anthracite, Quartz Sand and Special Stone layers should be replaced every 10 years.
Take a look at this video to see how the filters work !
Water filter maintenance: How to clean and maintain my outdoor water filter
The filters for ER-Series are easy to maintain.
Depending on usage and water condition, just backwash once a week.
The valves on the water filter are labelled 1, 2, and 3 so that you can refer to them easily.
To do a backwash,
Step 1:Close Valve 2 Step 2:Close Valve 1 Step 3:Open Valve 3 Step 4:Flush out the accumulated sediments and rust until it is clear Step 5:Close Valve 3 Step 6:Open Valve 1 Step 7:Open Valve 2
We prepared a video for you so that you can understand better, check it out!