home use 7 stage reverse osmosis water filter system RO water purifier without electricity

home use 7 stage reverse osmosis water filter system RO water purifier without electricity

SPECIFICATION

Model No.: RK-3000C
Designed purified water output: 4L/min
Product size: 300x275x365mm
Feed water source: Municipal tap water 
Operating temperature: 5-45℃
Pressure of feed water: under 0.2Mpa 
Shell material: ABS plastic 
Cartridge material: PP filter element + Active carbon/KDF filter element + Ion exchange resin filter element + Natural medical stone/TCMYS filter element + High energy Bio-ceramic filter element + Hollow fiber ultrafiltration membrane+ Silver loaded crystalline carbon filter element

Product Description:

Adopt ultra-filtration membrane as main water treatment media, with helps of multiple stage pre-filtrations and post-filtrations, Well Blue Purified and Alkaline water filter purifier can effectively remove suspended sediment, rust, residual chlorine, colloid, bacteria, and virus in drinking water and improve water taste.

Function:

Stage 1: Precision PP cotton filter element
The filtration precision is 1 micron, It can remove the harmful substance from the water, such as mud, sand, rust, colloid, bacteria, virus and so on. 

Stage 2: Active carbon/KDF filter element 
It can remove heavy metals from the water and inhibit the growth of bacterial. At the same time it increases the sweetness of water.

Stage 3: Ion exchange resin filter element 
It can make the hard water with high content of calcium and magnesium be converted into soft water suitable for human consumption by ion exchange.

Stage 4: Natural medical stone/TCMYS filter element
The medical stone contains 38 kinds of trace elements, such as potassium, sodium, phosphorus and so on.

Stage 5: High energy Bio-ceramic filter element

It has 4 functions: far infrared effect, negative ion effect, micron current effect and water activation effect.

Stage 6: Hollow fiber ultrafiltration membrane

The membrane filtration precision is 0.01 micron, it can remove the particulate matter and bacteria in the water efficiently.

Stage 7: Silver loaded crystalline carbon filter element

It can remove odors from water and make the water sweeter.

Product Details Pictures:

Our Services

1. For all your inquiries about us or our products, we will reply you in detail within 24 hours
2. We own well-trained and professional sales & after- sale services

3. We offer OEM services. We can print your own logo on product and customize the retail box packing and other things. 
4. We have very experienced R&D engineers and strong ability to do professional guidance.

5.We provides one year warranty from the date of purchase. If any quality problems occurred under normal usage during this period, it can be exchanged for free with the warranty bill or card.

6.We provide free maintenance service when warranty time expired, but material costs will be charged. 

Our Company: