top of page

New Upgrade for Coway Air Purifiers- DOUBLE HEPA FILTER

Updated: Jul 30, 2022

Coway new upgrade Double Hepa

Coway is constantly improving in sense of technology and the effectiveness of all the products, by taking measures of the environment, needs, and trends of the customer on the market.

coway R&D center

Therefore, the upgrade is essential to keep up with the change in the environment, such as the recent pandemic that affected the whole world and took so many lives. After a long time of research and countless testing, let me introduce you to the New Upgrade for Coway Air Purifiers, THE DOUBLE HEPA.

Coway lombok3 coway storm

What is a DOUBLE HEPA Filter

Previously known as the Hepa filter, now been replaced by the New Double Hepa which has Double the Filtration capability and double the effectiveness.

Double HEPA with advanced filter materials is able to inactivate up to 99.999% of Covid-19 Omicron Variant, SARS, Influenza A virus (H1N1), and Human Coronavirus (HCoV-OC43) , compare to the Previous Hepa Filter, this is a huge upgrade.

The New Double Hepa Comes with an additional Coating That contains Copper (Cu) and Zinc Pyrithione, Copper plays a crucial role in capturing negative-charged pathogens, whereas Zinc Pyrithione has antibacterial, antimicrobial, and antifungal properties that highly increase the filtration performance.

The New Double Hepa is now an Upgrade for Lombok 3 and Storm Coway air purifiers model From May 2022 onwards and to value all our customers that already own a Lombok, Lombok 2, Lombok 3, and Storm, a FREE Upgrade to the Double Hepa will be available for them on their next Hepa filter change. And the filter replacement cycle will be also the same -12 months

There are some differences between the Double heap for Lombok 3 and Storm, below is the chart showing the difference of it:

coway new Double Hepa


The New Double Hepa Increases the filtration performance for both Storm and Lombok3, the ability to eliminate 99.999% of the deadly covid-19 Omicron variant is a huge upgrade, but both still has a slightly different filtration function, if you are a new user, choose the one that better suits your lifestyle.

Hello, I’m Daniel Jong, a professional Coway health planner. I have more than 3 years of experience in this industry and I've helped more than 200 families improve their living quality and have a healthier life and better lifestyle.

Click here NOW Http:// so that I can help you solve your problems and needs.

214 views0 comments

Recent Posts

See All


bottom of page