How do filters function in a hand dryer? | Commercial Bathroom Hand Dryer Manufacturer | Hokwang

Contact us for professional advises of approvals | ISO 9001 & 14001 certified hand dryer and soap dispenser manufacturer

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How do filters function in a hand dryer?

There’re two common types for hand dryer filters: carbon filter and HEPA filter. These are usually installed in the air inlet of a hand dryer, some of them can be inserted inside of a hand dryer. Either filters are designed to help extending the life cycle of the hand dryer and enhancing hands hygiene.


Carbon filter for hand dryer:

A carbon filter can filter dust, lint, etc., and thus lengthen the life cycle of a hand dryer. All of Hokwang’s high speed hand dryers has optional carbon filter assembly.

HEPA filter for hand dryer:

A HEPA filter (often comes in an assembly) for hand dryer can filter different ratio of airborne particles according to the HEPA class. Currently EcoMo and EcoHygiene hand dryers have HEPA filter (class H13 with retention >99.95% in total). Since the HEPA filter is inserted inside of the hand dryer body, it makes the design and cover of hand dryers more sleek and compact.

Hand Dryers With Heap Filter Building Inside

Other models in high speed hand dryer range have external HEPA filter (class H12 with retention >99.5% in total) as optional accessory. Since they are mounted under the covers, it is easy for replacement. Users can also feel relieved to actually see the filter on the hand dryers.

Hand Dryers With Heap Filter Building Outside

Hand dryers equipped with HEPA filter has become popular for its filtration ability of bacteria, dusts and other particles within the filtering range. Hokwang makes sure to satisfy the demands in the market and supplies hygienic and fast-drying hand dryers.

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How do filters function in a hand dryer? | Remote Control Heated Toilet Seat Manufacturer | Hokwang

Based in Taiwan since 1996, Hokwang Industries Co., Ltd. has been manufacturing hand dryers and soap dispensers. Their main bathroom and kitchen products include, bathroom hand dryers, stainless steel hand dryers, automatic soap dispensers for kitchen and bathroom, wall mounted soap dispensers, deck mounted soap dispensers, touchless soap dispensers, bathroom and kitchen water faucets and smart heated toilet seats with remote control, which pass WEEE and RoHS and are sold to 89 countries. Every touchless kitchen water faucet and soap dispenser, commercial bathroom hand dryer and smart heated toilet seat is tested at the highest level of quality control before shipment.

Hokwang, an ISO certified (ISO9001 and ISO14001), professional manufacturer in Taiwan, specializes in hand dryer, automatic soap dispenser, auto faucet, auto flush valve and automatic aerosol dispenser. We offer a complete washroom package to make the management of your facilities as easy as possible with our top quality HANDS FREE hygiene products. The main aim of HOKWANG is long term customer retention via exceptional levels of quality and customer service. With 20 years of bathroom hygiene industry experience, Hokwang has many customers who has started with us at the very beginning and is still with us today. We also receive the top marks of greater than 90% customer satisfaction every year on the survey.

Hokwang has been providing customers with commercial hand dryers, soap dispensers, water faucets and heated toilet seats with great customer satisfaction, both with advanced technology and 27 years of experience, Hokwang ensures that each customer's needs are met.