Universal External Filter Refrigerator Water Filter

Product name

Universal External Filter Refrigerator Water Filter

Model No

RWF Series

Flow rate

0.5-1Gpm/1.9-3.8Lpm

Filter life

6 Months or 300 Gallons,depends on water quality

Operating Pressure

30-100Psi/207-689Kpa

OEM service

Available

Every filter is tested under 80psi, which is the working water pressure in the refrigerator, on the pro

duction lines.

Our technicians collect the samples from the production lines for bursting test under 375psi, which is

NSF Standard.

Our technicians collect the samples for fatique test under 240psi, for recycling 100,000 times, which is

NSF standard.

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.

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. Gener

ally, 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.