Product Details

1)About RO System:

RO System is designed household use from 50GPD TO 200GPD. The filter cartridges, housings and some spare parts are made by ourselves. The storage tank is plastic or steel type. Quality guaranteed.

2)About YUNDA FILTER CO.:

YUNDA FILTER is a professional manufacturer of all kinds of Water Filters and Elements:Water Filter Housings, Filter Cartridges, spare parts of RO Systems such as Connectors, Quick Fittings, Valves, Brackets, Pipes, Storage Tanks,Faucets; UV Light, FRP Vessels, TDS/PH Controllers, Flow Meters&Pressure Gauges, Water Softeners, household and commercial RO Systems,etc.

YUNDA FILTER has over 10 years export experience. Direct price and good service.

3)Pictures of RO System:

1. Reverse Osmosis (RO) drinking water filter systems include mechanical filtration to
remove particles carbon absorption and absorption to remove chlorine, taste, odor and
chemical contaminants.
2. As well as membrane separation down to 0.0001 microns.
3. RO membranes remove dissolved solids at the ionic level, and removing heavy metal .
No other purification system can provide better removal. but reverse osmosis water filter
system.

1 Stage
pp sediment filter

The surface layer of the filter cartridge
is density to assure the high dirt-hold-
ing capability,while the inner layer is
higher density to keep the accurate
micron rate to small particles.

2 Stage
GAC filter cartridge

Environmrntal Friendly POF Shrinkable Wrap
Environmental Friendly and Food Grade TPR
Washers
Food Grade Plastic Caps and Netting,BPA
Free Non-woven Cloth to remove big impurities.
NSF Certified Natural Coconut Shell Activated
Carbon.

3 Stage
CTO filter cartridge

Remove Sediment, Chlorine, Odor, Color,
Voc and THM's
Chlorine Reduction Rate>99%
Remove Pesticides and Herbicides
UF Membrane +CTO Filtter
Micron rate:0.01 micron;
Remove 99.99% bacteria and spores.

4 Stage
RO membrane

RO membrane pore size is only 0.0001micron,
equaling one millonth of a single hair, allowing
a bacteria to pass through only.It can block
harmful substances include, heavy metal
ions, bacteria,virus and pesticide residuals

5 Stage
Inline post activated
carbon filter cartridge
In-line filter cartridge is the special filter cartridge
for various pipe type water purifiers and RO
water purifiers. The filter cartridge is designed to
connect with the tubes directly. It’s very conven-
ient for installation and replacement. It can be
filled with various filter media, such as PP melt
blown filter, granular activated carbon, carbon
block filter, resin, mineralized balls, ceramic
balls, KDF to meet different needs.

6 Stage
Maifan Stone Mineral Ball

Mineral,activate and anti-bacteria

TIANJIN YUNDA INDUSTRY AND TRADE CO.,LTD

Is an ISO9001 certified enterprise, established in 2001. The factory of the company is located in Tianjin, China. Three manufacturing sites occupies 40,000 square meters. Our YUNDA FILTER CO. is a professional manufacturer, can provide comprehensive water purification products for the whole home,is committed to solving the quality of domestic water and providing safer and cleaner drinking water. All the products meet international standard specifications. Moreover, we've got certificate NSF42, NSF372 by WQA and NSF42 by NSF for our refrigerator water filters; NSF42 approved by WQA for auto-coffee machine filters, water pitcher filters, PP and CTO already.

YUNDA FILTER has exported its products to many countries and districts, such as USA, Canada, British, Australia, Italy, Poland, Middle East, South East Asia, etc. We are selling USA market 700,000pcs Refrigerator water filters per month. We hope to serve our customers with professional services and direct pricing system by manufacturer.Our principle is providing more suitable products and better services for our distributors. YUNDA FILTER expects to cooperate with every outstanding enterprise in the field of water purification to build a prosperous future! welcome your visit as well as customers' plant inspection at any time!

Q1:Are you a manufacturer?

A.Yes. We are China top manufacturer for all the water filters. We manufactured over 30 million units of the water filters in 2017.

Q2.Can we use our logo/brand?

A.Of course. Private Label is absolutely welcome. We also have Designing Dept. to help you get your own logo design and packing design free of charge.

Q3. Can you offer sample to check the quality?

A:We offer FREE SAMPLES based on freight collect.

Q4.What’s the order delivery time?

A: Order delivering time has relations with the order quantity, order models and packagings. Generally, it takes about 15-20 days to get the order ready.

Q5.Why should I choose YUNDA?

A: 1)We have the Injection workshop, filter media workshops, assembly workshops. Every part of your filters are made by ourselves. The product quality is under control. The costs is under control.

2) Most filters have international certifications such as NSF, WQA, EC-1935/2004.

3) Your filters are produced in an ISO9001 and ISO14001 factory, in the dust-free workshops and under strict production procedures and multi-QC system.