Lanlang backwash water pre filter with pressure gauge, Head made by Europe standard brass, low content of lead, strong antioxidant ability and does not produce patina, the filtering accuracy can reach 40 microns.
Backwash water pre filter with pressure gauge has adjustable water pressure stabilization valve, you can adjust the water pressure as needed to avoid damage.
This backwash water pre filter with pressure gauge remove chlorine, rust, scale, organic matter, sediment, heavy metals, make the water clear and improve the quality of the water.
The process of filtering water ensures that large particulate contaminants in the raw water cannot pass through the filter, thus achieving the purpose of purifying water. Cleaning work is done by opening the bottom valve and relying on the water pressure of the raw water to remove the deposits.
Package and delivery