Nilfisk Central Vacuum Systems in Canada | Supreme 150 & 250

Nilfisk Central Vacuum Systems in Canada: Supreme 150 vs. Supreme 250 Power Units and Packages

By [Graham Blue, Central Vacuum Specialist] at The Vacuum Store, Ottawa, Ontario | Last updated: October 2026

A Nilfisk central vacuum system is a good choice if you want strong suction, quiet cleaning, and cleaner indoor air in a home that is big enough to justify a built-in system. The two models in our range are the Nilfisk Supreme 150, which we group with homes of about 2,000 to 3,000 square feet, and the Supreme 250, which we group with homes of about 3,000 to 5,000 square feet. You can buy either as a bare power unit or as a package with a hose and powerhead.

This guide explains how the systems work, how to choose between the two, and what each package includes. (Many shoppers search for the brand as "Nilsfisk"; the correct spelling is Nilfisk.)

What Is a Nilfisk Central Vacuum System?

A central vacuum system has four main parts: a power unit, tubing inside the walls, inlets around the home, and a hose with a cleaning tool. The power unit, which contains the motor and the dirt container, sits in a basement, garage or utility room. You plug the hose into the nearest wall inlet, and the dirt travels through the sealed tubing to the power unit, away from where you are cleaning.

The benefits are practical. Suction is stronger than in most portable machines, noise stays away from the living area, and you carry only a lightweight hose rather than a heavy machine up the stairs. Because the dust is carried out of the room through sealed tubes, a central system can be a smart choice for households that are sensitive to dust. The listing describes the Supreme range as designed, engineered and molded in Europe, with Italian Ametek motors, German control panels and Swedish filters.

Nilfisk Central Vacuum Power Units: Supreme 150 and Supreme 250

Our Nilfisk central vacuum power units collection lists two models, and the choice comes down mainly to the size of your home and the length of your tubing. A power unit is sold on its own, so you will also need a hose and fittings, which is where the packages come in.

Nilfisk Supreme 250 Power Unit: Key Specifications

The Nilfisk Supreme 250 central vacuum power unit is the larger of the two. The listing describes it as suited to a house of up to 250 square meters or a pipeline of up to 50 metres. The specifications include 1700 watts of rated power, a 712-watt suction motor, airflow of 58 litres per second, 30 kPa of vacuum, a 25-litre dust container, and a 20-litre dust bag. It weighs 6.5 kg, measures 80 cm high, and runs at about 66 dB.

Several design features make it practical. It can be used with or without a bag, and the dust container uses a cyclone system. The start/stop function responds to the hose, a built-in soft start protects the motor, and the sack filter cleans itself through the movement each time the unit starts and stops. The listing also notes that Nilfisk central units use wireless technology, so you can choose your own hose. A customer review on the page describes replacing a 20-year-old Nilfisk central vacuum with this unit, with shipping that was fast and an easy installation.

Nilfisk Supreme 150 Power Unit

The Supreme 150 is the smaller, lower-priced unit, and the listing describes it as a quiet, efficient, and allergy-friendly solution that can be stowed away in a remote location. It suits mid-sized homes where you do not need the extra capacity of the 250. If you are choosing between the two, ask our team about your tubing length and layout rather than going by square footage alone.

How to Size a Central Vacuum Power Unit

Square footage is a useful starting point, but suction at the farthest inlet depends on the length of the tubing, the number of bends and the number of levels in your home. A longer, more complex layout needs a stronger unit. Our collections group the Supreme 150 with homes of 2,000 to 3,000 square feet and the Supreme 250 with homes of 3,000 to 5,000 square feet, while the manufacturer's specification for the 250 references up to 250 square metres or 50 metres of piping. If your home sits between the two, the larger unit gives you more margin. Describe your layout to our specialists and we will recommend the right size.

Nilfisk Central Vacuum Packages: Everything You Need in One Order

A power unit alone is just the machine. A package adds the hose and tools so you can start cleaning, and our Nilfisk central vacuum packages collection lists 10 packages built around the Supreme 150 and Supreme 250. Each includes a hose (30 or 35 feet, in black or white), and the packages differ mainly in the type of powerhead and the accessories that come with them.

Air vs. Electric Packages

The collection offers two kit types. Air packages use an air-driven powerhead, which is simpler and generally suits lighter carpet and hard floors. Electric packages use a motorized powerhead with a brush roll, which agitates the carpet fibres and is better for thicker carpet and pet hair. Eight of the ten packages are electric and two are air. If you have a lot of carpet, choose electric. If you have mostly hard floors and a few rugs, an air package can save money.

Nilfisk Supreme 250 Premium Package

The Nilfisk Supreme 250 Premium Package is the top package for the larger unit. It includes the SEBO ET-1 central vacuum powerhead, an electric crush-proof hose with an on/off switch and a pistol-grip handle, a telescopic wand with a button lock, and a 12-inch horsehair floor brush for hard floors. The listing says it suits hardwood, area rugs, berber and plush carpet, with strong pet hair removal and low maintenance, and that the powerhead provides consistent brush agitation with automatic shut-off if it becomes obstructed.

The package page lists 595 air watts, 116 CFM of airflow, 115.8 inches of water lift, a 6.7-gallon (30.5-litre) container, a weight of 14.5 pounds and a noise level of about 66.5 dB. The listing also notes easy installation with flexible PVC ducts, bag or bagless use, and an optional HEPA filter for maximum filtration. On warranty, the page describes a long motor and electrics warranty for the Supreme 250 (15 years in the warranty line), along with 10-year parts and 5-year labour coverage. Warranty wording varies between lines on the page, so our team can confirm the exact terms for your order.

You can choose a hose length of 30 or 35 feet, a black or white hose and a black, red or white powerhead. Availability changes, and several variants were sold out when we checked, so call us for current stock and lead times.

Package Options at a Glance

The packages range from basic to premium, and the pricing in our collection gives a sense of the steps. These prices were listed at the time of writing and may change.

Bag or Bagless? Filtration and Maintenance

Nilfisk Supreme units can run with or without a bag. Using a bag gives the cleanest emptying and the best filtration, because the dirt is sealed in the bag and you simply lift it out. Running without a bag saves on consumables but means emptying the container directly, which releases more dust. Whichever you choose, check the filter on the manufacturer's schedule and replace worn parts. You will find compatible bags and filters in our central vacuum bags and filters collection, and our team can help if you are unsure which fit your model.

Installing a Nilfisk Central Vacuum

Installation is easier in a new build or during a renovation, when the tubing can run through open walls. The listing notes that the Supreme 250 installs with flexible PVC ducts, which helps in tighter spaces. Many homeowners install a system themselves with basic tools, while others prefer a professional, particularly for long runs, finished homes or electrical connections. Plan your inlet positions so that a standard 30 or 35-foot hose can reach every room, vent the exhaust according to the manufacturer's instructions, and follow local codes. If you are unsure, ask our specialists before you buy.

How to Choose: A Short Checklist

Start with your home's size and the likely length of your tubing. Choose the Supreme 150 for mid-sized homes and the Supreme 250 for larger homes or longer runs. Then choose the package by flooring: electric with a brush roll for carpet and pets, air for mostly hard floors. Pick a hose length that reaches your farthest corner, decide between bag and bagless use, and check the warranty. If you are on the border between two options, go with the larger one.

Frequently Asked Questions

What is a Nilfisk central vacuum system?

It is a built-in vacuum with a power unit in the basement or garage, tubing in the walls and inlets around the home. You plug in a hose and the dirt travels to the power unit.

Is it Nilfisk or Nilsfisk?

The correct spelling is Nilfisk. Many people search for it as "Nilsfisk", but the brand and our products use Nilfisk.

What is the difference between the Supreme 150 and Supreme 250?

The Supreme 250 is the larger unit, suited to bigger homes and longer tubing runs, while the Supreme 150 is the smaller, lower-priced unit for mid-sized homes.

What comes in a Nilfisk central vacuum package?

A package includes a hose, a powerhead and accessories such as a wand and floor brush. The type of powerhead and the accessories vary between packages.

Should I choose an air or an electric package?

Choose electric for carpet and pet hair, since the powered brush roll agitates the fibres. Air packages suit mostly hard floors.

Can a Nilfisk central vacuum run without a bag?

Yes. The Supreme units can be used with or without a bag, and the listing mentions an optional HEPA filter.

How loud is a Nilfisk Supreme?

The listings give about 66 dB for the Supreme 250, and the power unit sits away from living areas, so the noise is far lower where you are cleaning.

Where can I buy a Nilfisk central vacuum in Canada?

The Vacuum Store in Ottawa, Ontario sells Nilfisk power units and packages and ships across Canada. Call 1-855-825-7784 for help choosing.

Ready to Choose Your Nilfisk Central Vacuum?

A central vacuum system makes cleaning quieter and easier, and a well-chosen unit lasts for many years. The Vacuum Store in Ottawa, Ontario serves customers across Canada, with free shipping on orders over $99 and specialists who can help you size a power unit and choose the right package.

Shop Nilfisk central vacuum packages at The Vacuum Store, call our experts toll-free at 1-855-825-7784, or book an appointment to plan your system. Tell us about your home, and we will recommend the right Nilfisk.