- what's pre-filter?
A pre-filter is a device that removes unwanted large matters from the water. Water pre-filters remove sand, fibers, and larger pollutants of drinking water.
Whole house purification
German law requires a pre-filter
Since 1998, German law stipulates that every household must install a pre-filter to ensure that a large number of precipitated impurities in the pipe network will not enter the domestic water and become secondary pollution. At the same time, the aging rate of the pipeline cannot exceed the overall life of the building. Protect whole house water and electricity
Don’t think you can ignore the pre-filter at home
①The pipeline is blocked by silt and rust
②The whole house water equipment is blocked and aged
③Frequent replacement of the filter element of the water purifier
④The water is turbid when the tap is turned on
Pre-filter is essential_Kill pollution at the source
6 reasons to choose LESSO Pre-filter
*3T/h large flow
*Explosion-proof and anti-freezing
*Real-time water pressure detection
*316 stainless steel filter-no need to replace
*Thick and strong
*One-button siphon backwash
1) 3 tons/hour large flow
*Fast water flow
*no wait
*Calmly respond to water demand in multiple locations throughout the house
*No electricity needed
*Kitchen water
*Washing machine water
*drinking water
*domestic water
2)Explosion-proof and anti-freezing
*No fear of water hammer
*The blasting pressure of the new high-rigidity environmentally friendly material bottle exceeds 55 kg. The water hammer test exceeds the NSF standard, which fundamentally realizes the guarantee of explosion and water leakage for you
3) Full monitoring of water pressure
*Visible pressure
04） Stainless steel filter
*The filter screen is made of SUS316 grade stainless steel, anti-corrosion and anti-aging
*It is recommended to remove and clean once every 3-6 months, durable
The finer the precision, the better?
*The accuracy of 70 microns is just right because the 70-micron filter is easy to block
*Fully intercept large particles of impurities, sand, rust, and insect eggs in the water
05）Thick and sturdy environmentally friendly copper material
*Using safe and harmless environmentally-friendly copper material, effectively reducing the secondary pollution of water quality
*Prevent the lead element from harming the human body, let you use it at ease and worry
*More refined-Stronger-more durable
06）One-click flushing of the machine
*When the impurities accumulate to a certain extent, by opening the drain valve at the bottom of the machine, the water pressure is used to flush out the dirt and restore the filtration efficiency
*It is recommended to rinse once 15-30 days, depending on the actual situation
TIME REMINDER
1.Record flush time
2.Convenient to remind the next rinse
WAY TO INSTALL
PACKING DETAILS
