Central Vacuum October Sale 2016

Nadair 550-ST-18 Power Unit

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Model # 550-ST-18  
Square Footage (Covers): Up to 3,500 sq.ft.
Max Airwatts Suction Power: 550
Airflow (cfm) | Waterlift: 127 | 140
Max Amps: 13.8
Warranty: 5 Year Motor / Limited Lifetime Housing
Diameter: 12.5"
Height: 20"
Capacity: 4.75 Gallons  
Volts: 110v

Nadair Central Vacuums: 550-ST-18 | 600-AL-22 | 600-AL-32 | 700-AL-32

Nadair 550-ST-18

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Nadair 550-ST-18

The Nadair 550-ST-18 is a great machine for condos and small homes. This central vacuum is so powerful generating 550 air-watts (suction power) it’s designed not only to clean all flooring but purify the air. The robust thru-flow motor installed in the Nadair 550-ST-18 comes with a full 5 year warranty against any manufacturer defects.

The new Nadair 550-ST-18 central vacuum utilizes a disposable paper bag to collect all the allergens and dust. With 12.5L dirt capacity the Nadair central vacuum allows for maximum debris collection and disposal. Ranking in at only 60 dB the 550-ST-18 Nadair central vacuum has a very low noise level, making for a much more enjoyable cleaning experience. Made of all steel the Nadair 550-ST-18 central vacuum system was constructed to be durable, powerful and reliable to last for years of operation. Free easy mounting hardware included!

Life Is Simpler with the Nadair 550-ST-18 Central Vacuum Cleaner

Most people panic when faced with very complicated systems which they cannot figure out how to use and this is often the case with electronics and appliances. Therefore, manufacturers have learned that the way to win their customers’ hearts is to offer them simple appliances that deliver extraordinary results. Focusing on value and built in a very interesting and intelligent way, the Nadair 550-ST-18 central vacuum cleaner is one of the products that have won the hearts of home owners from different corners of the world.

The Nadair 550-ST-18 central vacuum cleaner is one of those vacuum cleaners which can be used in all apartments and houses because its design and construction allows it to fulfill any kind of cleaning task. The design of this appliance makes it quite clear that Nadair aims for simplicity with their vacuum cleaners because its size is compact and therefore not very spectacular from a visual point of view. It is an ordinary vacuum that measures 12.52 inches in width, 12.99 inches in depth and 19.49 inches in height and it is all made of steel for increased resistance and durability.

However, the spectacular nature of the 550-ST-18 central vacuum lies in its other features. For instance, it pulls the air in with a total power of 550 air watts and produces an airflow of 127 cubic feet per minute while also limiting the noise it produces to a very reasonable 60 decibels. The 13.8 amps it produces are also very appealing from a technical point of view given the size of this appliance. With this central vacuum, it is just as if the dust particles in the air were collected in a big black box with a total capacity of the dust bin of 18 liters and a total capacity of the disposable bag of 12.5 liters.

It is well-known that a vacuum cleaner cannot deliver the best results unless it is fitted with the appropriate accessories, no matter what kind of vacuum cleaner it is. Therefore, the Nadair 550-ST-18 central vacuum cleaner features a number of standard accessories. The manufacturer supplies it together with their own Quiet Pack, which consists of six small accessories that improve the quality of the cleaning job done significantly. These accessories are one muffler, two flexible pipe sections and three inserts made of rubber that attenuate or rather absorb all vibrations. The cleaning performance can also be improved by fitting the accessories of the Nadair ACC-KIT-04 cleaning package, which includes a flexible hose, an ergonomic handle, a telescopic ratchet wand, a floor brush and some other very practical tools.

All in all, the Nadair 550-ST-18 central vacuum cleaner is a very wise choice for all apartments and houses because it offers an ideal combination of quiet power, environment-friendliness and a very stylish yet simple design. In other words, it is as simple as a vacuum cleaner can be from an aesthetic point of view, but complex enough from a technical standpoint to provide excellent cleaning results.

Nadair 550-ST-18 Power Unit Features


  • Compact size
  • Powerful 550 Air Watts
  • 32 liters debris canister
  • 12.5L disposable bag
  • Made of steel
  • Flat black color
  • Standard accessories (suggested)
  • Very low noise level
  • Supplied with our "Quiet-Pack"
    1. Muffler
    2. Lengths of flexible pipe
    3. Rubber anti-vibration inserts

Benefits of the Nadair 550-ST-18

  • Quiet Power
  • Enviro-Friendly
  • Modern Style
Nadair Brush
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Compare All Central Vacuums Available on the Market

Universal Rule of Thumb: When purchasing a central vacuum unit, please remember to increase or double your home's square footage to maximize suction Learn How To Select The Right Central Vacuum For You

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