Environment friendly cleaning system with Duplex

Green environment-friendly cleaning system was developed to support the movement on "to reduce the environmental impact of cleaning and improve the quality of life". It is an effective method of cleaning that protects everyone's health without harming our environment. Part of this system is the innovation of green cleaning machines that can clean quickly and easily, while saving time and money in an environmentally friendly way.

The innovation and technology of Duplex Cleaning Machines in Hong Kong are improving with time to provide the highest quality of cleaning equipment that can surpass the day-to-day cleaning issues of industries. Moreover, Duplex cleaning machines ensure the achievement of highest level of hygiene and cleanliness.

Floor scrubbers, are the best green cleaning solution that Duplex can offer. This cleaning equipment have been developed and equipped with great features to improve effectiveness and efficiency while cleaning.

The best thing about Duplex cleaning machines is that they are chemical free. They can clean effectively without using chemicals. Therefore, there will be no chemical residue and no chemical waste to dispose of.

Commercial cleaning services traditionally rely on using paper towels frequently as cleaning tool. Manufacturing of paper towels usually involves chlorine which, is a toxic chemical and when disposed, it contributes to the environmental toxicity.

Steam mopping on the other hand, makes use of microfiber cloth. This type of cleaning cloth is very soft yet durable and highly absorbent; stain resistant to oils and boost an incredible cleaning power makes it very effective in cleaning surfaces dry or wet. Microfibre cloth can be washed and reused up to 500 times thereby help reduce environmental impact.

Floor cleaning machines of Duplex are considered water saving cleaning machines. Using Duplex floor scrubbers or cleaners reduce water consumption. Instead of using gallons and gallons of water to clean large floor areas, why not use Duplex 420 machines. These machines are multipurpose floor machines designed for use in demanding industries to deep clean facilities in no time thus increases productivity. 

For carpets and hard floors, Duplex 280 is an eco-friendly way of cleaning carpets and tiled floors that save water up to 90 percent. Washing carpets traditionally waste a lot of water that gives a great impact to our environment. it only uses a small amount of water converted into a powerful cleaning tool called steam that can clean details and sanitizes the surfaces.

Therefore, in choosing your green cleaning system, consider not only cost-effective, but environmentally conscious as well.

If you would like to know more about our effective, waste-free, and environment-friendly Duplex cleaning machines, visit our Duplex website at www.duplexcleaning.hk

Five Star Hotel Cleaning with Duplex

A very important piece of cleaning equipment that every hotel should have is a vapor steam cleaner that can respond to its various cleaning needs in an environmentally friendly way of cleaning without the use of chemicals.

Floorscrubber and steam cleaner are  the answer for all the hotels hardest cleaning requirements. Once a superheated high quality steam is produce, it will absolutely give a solution for a quick efficient cleaning and disinfection of most surfaces from grout and tile, hard floors and carpets, bathroom, kitchen and greasy floors.

Hotel maintenance and housekeeping made easy with floorscrubber and steam cleaner. With the power of dry and wet steam, steam cleaner will do a seemingly incredulous job to every surface in no time at all.

Floors and Carpet Cleaning. Remove gum and hardest stains from carpets, grease and even wax. Speed mop floors such as linoleum, vinyl, hardwood and marble floors leaving the surfaces dry within minutes.

Kitchen Cleaning. Remove heavy grease off the floor, walls, range hoods, ovens and kitchen equipment. Cleans grills and eliminate dirt, stains and food build-ups. Detail and sanitize every kitchen area from floor, wall, ceiling, fixtures, machinery, tools and equipment.
Bathroom Cleaning. Sanitize and clean sinks, fixtures and toilets, tiles and grout. Get rid of soap scum on shower walls and doors without scrubbing. Eliminate mold and mildew easily. Remove years of dirt from grout.

Other Cleaning Uses. Clean elevators inside and out. Remove molds and mildews from pool and spa areas easier and faster. Detail and sanitize restaurant, bars and cafe.

Vapor steam cleaner is safe, powerful and effective. Steam cleaning will save time, labour costs, and easily cut expenditure on chemical cleaners with a definite five-star hotel result.
Using floor scrubbers such as Duplex 420 or Duplex Steam makes cleaning of carpet corridors and hotel rooms fast.

Duplex 620 or Duplex Escalator is ideal for cleaning escalators in the hotels where the compact cleaning is required. Additionally Duplex 280 floor scrubber can be used to clean guest rooms within tight and unreachable spaces.

If you would like to know more of these products, visit Duplex Cleaning website at www.duplexcleaning.hk - has been a leading supplier of highly quality and effective steam cleaners and floor scrubbers in the industry.

Keep Ward Floors Safety from Bacteria with Duplex 420

Hospital ward floors are considered to be the secondary reservoir of infection. Cross-infection is greatly possible when floor cleaning system is not that powerful to battle bacteria and other causing diseases.

Adoption of highly effective floor cleaning machines like Duplex 420 can minimize labour difficulties and economically achieved the hospital goal of keeping ward floors from bacteria with 100% saving on chemicals.

Duplex 420 is an all-in-one floor scrubber; washer and dryer that cleans thoroughly ward floors by simultaneously washing, agitating and extracting that gives an equally satisfactory results.  It replaces the old floor cleaning methods mop and bucket that only redistributes the dirt and bacteria.

Duplex 420 cleans floor quickly and effectively; sanitizing ward floors without harmful chemicals.

Features of Duplex 420

• It has twin counter rotating brushes with 600,000 bristles moving at 650rpm for thorough and effective cleaning.
• Cleans to the very edge with its unique offset brush system.
• It is the only floor washer that truly effective in forwards and backwards operation.
• It is designed for single handed operation and is very easy to use.
• Suits the different type of flooring; flexible and height can be adjusted anytime.

Duplex 420 floor scrubber is an ultimate floor cleaning solution for hospital ward floors designed effectively and efficiently.

For more information and free demonstration, visit or call Duplex Cleaning Machines leading supplier of exclusive range of commercial and industrial cleaning machines in Hong Kong

FAQ’s on Floor Cleaning with Duplex Scrubbers

What types of flooring will the Duplex Scrubbers clean?

Duplex Scrubbers clean every type of flooring. Long and short pile carpet, matting, safety flooring, tiles, rubber,cement, wood, plastic, marble, granite, stone, mosaic, resin and specialist sports flooring. The agitation fromcylindrical brushes rotating at 600 rpm makes it effective particularly on profile flooring. Duplex Scrubbers are also popular for cleaning efficiently non-slip safety flooring that is commonly used on flooring of busy facilities.

When cleaning profile flooring with the traditional cleaning approaches of using a mop or rotary scrubber, it only clean the upper surface while leaving dirt and any chemical used to accumulate in the low profile areas. This is a sign of a non-effective floor cleaning method.

On the other hand, the Duplex brushes agitate right into the nooks and crannies of profile flooring. Duplex scrubbers ensure a remarkable difference on floor cleaning quality. It was designed for a maximum performance in every specific floor cleaning challenges with four flexible brushes to suit the required flooring.

• Hard nylon black brushes – are recommended for floor surfaces that need heavy duty or deep scrubbing.
• Soft nylon yellow brushes – are used for cleaning delicate fitted carpets, rugs and parquet.
• Brown horsehair brushes – are used for polishing.
• Tynex brushes – are used for removing paint, plaster and dried on cement.

How does the Duplex Scrubber work?

Duplex Scrubbers are equipped with two robust cylindrical brushes which are capable of thoroughly washing any surface right up to the edge of walls and obstructions and collecting every drop of dirt. These floor machines have two counterbalanced tanks sitting above the two brushes, dispensing water and/or chemical that guarantees a double and uniform distribution of the cleaning agent to the floor. The water and/or chemical combined with the brush agitation breaks down the dirt in the floor then simultaneously lift dirt solution from the brushes to a central recovery tank leaving the floor clean, dry and sanitized.

What specific chemical can be used with this floor machine?

You can use any low foam detergent. For achieving maximum performance with thisfloor machine, Duplex also supplies its very own floor cleaning agents.

How can one achieve the best results using the Duplex Scrubber?

Start floor cleaning by moving forwards in a straight line then move backwards continuing to clean the same lane or path. Shift into another cleaning path and slightly overlapping the path that has been cleaned previously. Repeat this cleaning method until the entire area has been cleaned. To clean the overlooked edges during the operation, just turn the machine 90º and repeat the same cleaning procedure.

For more information and free demonstration, visit or call Duplex Cleaning Machines leading supplier of exclusive range of commercial and industrial cleaning machines throughout Hong Kong

Contact Us

Website: www.duplexcleaning.hk

Email: info@duplexcleaning.hk

Duplex – One for All Floor Machine

Over the years, Duplex has been popular in the market especially when it comes to floor cleaning machines. Why?

Perhaps the reasons why Duplex floor machines tops cleaning industry are the important features and advantages of its floor machines. These generally apply to all its roller brush machines:

1.    Duplex floor machines are suitable for all floor cleaning jobs, not only for deep cleaning or stripping like the single disc machines, but also for maintenance cleaning and for polishing.

2.    As it is a scrubber-drier, Duplex has a vacuum system and fresh /waste water tanks; therefore you don’t need a separate wet vacuum cleaner as with other floor maintenance machines. It can be switched between a scrub only function or a simultaneous scrub / vacuum function.

3.    Duplex operates with roller brushes. They have a contact pressure that is 6 times higher than disc-type brushes and they rotate 10 times faster, which results in a much higher efficiency.

4.    Roller brushes not only perform well on smooth surfaces but also on studded rubber floors or non-slip tiles because they have the ability to scrub deep into profiles.

5.    Duplex floor machines work in both the forwards and reverse directions and are neutral in its movement that gives many advantages. For example, most people will be able to operate the machine without fatigue. It scrubs equally well across the total working width. It gets right into corners and close to edges. The cleaning solution is kept within the track and is not splashed. You can work with only a small overlap of the tracks which saves time.

6.    Duplex floor machines are very compact and lightweight hence, it can be carried by one person. The handle collapses for transportation and the machine can be easily loaded into the trunk of a car.

7.    It can also be used for the vitrification / crystallization of terrazzo and marble, an entirely new application for this kind of machine. Normally, this work is done with heavy single disc machines at a very slow pace and it is very expensive. Today, it is possible for everybody to perform this task at a comparatively low cost and very quickly.

For more information and free demonstration, visit or call Duplex Cleaning Machines leading supplier of exclusive range of commercial and industrial cleaning machines throughout Hong Kong at www.duplexcleaning.hk

Start Up Car Detailing Business

If you like working with cars and desire a more leisurely lifestyle, Duplex Cleaning Machines have start up car detailing businesses for sale that could be the perfect business opportunity for you!

The demand for auto detailing has been increasing in recent years as people become busier and tend to spend more time in their cars stuck in traffic. This trend provides a great opportunity for start up mobile car detailing businesses to service those people in need of car detailing onsite who simply do not have the time otherwise.

This is why Duplex Cleaning Machines have start up mobile car detailing 

businesses for sale.

A Duplex Start Up Car Detailing Business for sale service could include:

• Mobile Car Detailing Service
• Upholstery Cleaning Service
• Engine Degreasing Service
• Floor Matt cleaning Service
• Furniture Cleaning Service

For more information, visit Duplex Cleaning Hong Kong website

New Ferrari Sweeper launched.

Duplex is pleased to announce the launch of another new industrial scrubber machine that is specially  aimed for cleaning large areas.


The Ferrari floor sweeper range of six various sized models of walk behind battery powered floor sweepers. The combination of walk-behind battery powered operation makes the Ferrari sweeper range very efficient and ideal for fast easy sweeping of medium to large sized areas like warehouses, factories, carparks and hall ways.


Being electrical powered, the Ferrari floor sweepers are very quiet and ideal for indoor applications as they are extremely quiet and pollution free. Better still, the Ferrari battery powered floor sweeper range is well priced for budget concious customers and will save money in the long run compared with sweeping by hand.

New Duplex 280 is launched

Duplex Hong Kong is pleased now that a new product - Duplex 280 – is launched since April 2011. It’s a new floor scrubber designed for small commercial or domestic use that provides a complete cleaning solution. It is a compact floor cleaning machine that deep cleans all floor surfaces such as tiles and carpets with an inbuilt trolley for easy transport and its ease of use. Ideal for domestic cleaning  solutions. For more info, visit Duplex Hong Kong website at http://www.duplexcleaning.hk/duplex-280.html

Duplex Floor Scrubbers Made Floor Cleaning Easy

The demand on floor cleaning equipment is now increasing due to its capabilities and effectiveness on floors. Duplex 420 Floor scrubbers are highly portable and easy to use floor cleaning equipment that is very ideal for wall-to-wall cleaning. These floor cleaners are suitable for cleaning wide range of soft and hard flooring.

Duplex floor machines are the most leadingfloor cleaning equipment distributed in the market today that comes in 4 models: Duplex 280, Duplex 340, Duplex 420 and Duplex 620. These floor cleaning equipment are the only floor scrubbers and carpet cleaner that can operate and clean any flooring surface efficiently in just one single pass.

How does a floor scrubber work?

Duplex floor scrubber is uniquely designed with features that can work well on high traffic areas and restores carpets like new again. Just simply fill the two solution tanks with plain water, plug it in and select floor setting. The dual large capacity clean solution tanks of a floor scrubber will dispense liquid evenly along the full-length of both agitator brushes. At the speed of 650RPM, this will remove the dirt in both directions of the fiber and simultaneously collects dirt in the central waste tank which can easily be emptied. 

Benefits and Advantages

Duplex floor cleaning system gives numerous benefits and advantages to its users. Some of these are:

• It replaces mops, buckets, scrubbers, polishers and carpet extractors all in just one single compact unit. Floor scrubber has four brushes that can be changed to suit different floor cleaning task.
• During cleaning, under-mat surfaces are not wet thus reduce the drying time. Furthermore, it does not recycle dirty water.
• Highly maneuverable machine that will clean large carpeted or hard floor areas easily in no time. Easy to use, no heavy lifting, pulling or pushing.
• An ultimate solution that deeply cleans all the small pores of uneven ceramics and stones; efficiently cleans tiles and grout as well.
• It is also ideal for cleaning other flooring such as vinyl, timber, safety floors, profiled rubber, flotex and carpets.
• Fast and highly effective, efficient, versatile & ergonomic.
• Saves time and money; labour and cleaning supplies cost 

The multi-purpose floor cleaning equipment of Duplex is versatile enough in providing the right cleaning solution for all the cleaning issues no matter what industry you are in.

Industries from small & medium size supermarkets and department stores; healthcare and veterinary facilities; community and fitness centres; hospitality, kitchens and restaurants; airport, school, homes, offices, and commercial complexes to industrial plants and food processing, floor cleaning has never been so easy with Duplex floor scrubbers.

Duplex Hong Kong offers a wide range of outstanding floor cleaning equipment that suits your cleaning needs.

The Better Way of Cleaning Commercial Carpets

Commercial carpets make every facility looks attractive and classy yet cleaning of this type of floor covering can be hard and difficult. Naturally, we make it sure that these carpets will remain attractive and highly functional long after it is installed. The use of an effective carpet cleaning method will extend the performance, appearance and life of a carpet.  

There are so many ways that can be used as solution for cleaning commercial carpets. One is the use of cleaning chemicals that will create two problems. First, when cleaning chemicals dissolve in water applied to carpets cannot be fully removed, carpet fibers and underneath remains damp. When this happened, odor causing bacteria and unhealthy mildew will begin to grow. 

Second, the traditional way does not guarantee that all cleaning chemicals applied to carpets were removed. When the carpet dries, its residue becomes sticky that will soon attract dirt, soil and even oil and grease. This means that the carpet will quickly become dirtier than it was before. Therefore, using chemicals as cleaning solution is ineffective and can be a cause of carpet problem.  

So what is the better way of cleaning commercial carpets? One best way is to use highly effective carpet cleaning equipment. Using the right carpet cleaner such as Duplex Steam will definitely protect and prolong the life of your carpets.  

What is Duplex Steam and how does it work?

Duplex Steam is a new technology of cleaning commercial carpets. It has a twin counter rotating brushes with 600,000 bristles moving at 650rpm. This carpet cleaner was designed with a unique offset brush system for effective cleaning and two-way handle that cleans to the very edge.

Duplex Steam is an all-in-one carpet cleaner that uses 120° steam. The steam penetrates to stains; removes oil and grease leaving carpets clean, sanitized and disinfect without over dampening it. In just a single pass, this carpet cleaning equipment steams, scrubs and dries all commercial carpets effectively. 

Easy to use and no set up time needed. Just simply plug-in the machine, fill the solution tanks with water and start cleaning. A single-handed operation, high maneuverability and machine height can be adjusted easily to suit the different type of flooring.

Duplex Steam carpet cleaning equipment cleans, maintains and restores all types of commercial carpets. It is ideal to carpets either a short pile loop, wool blend, nylon or an impervious backed nylon like Flotex. 

As a matter of fact, this carpet cleaner is approved by many major commercial carpet manufacturers because it can easily remove heavy and greasy stains efficiently.

Furthermore, when Duplex Steam is operated in laps, it can save cleaning hours, chemical cost and cuts cleaning water consumption by up to 90%. All these are what make Duplex Steam effective.