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National Supply Logo

You will be amazed at our home essentials product lineup. Anything from Air filters to decorative steel pipe and fittings.


National Supply Centre is the north’s preferred Makita dealer. From cordless drills to heavy duty vacuums, Makita has a tool for every job. We also stock a full line of Makita bits, blades and accessories for your tools.

Air filters

The right filter helps keep your HVAC unit working efficiently by removing dirt and reducing strain on the motor. When your unit runs properly, it consumes less energy, requires less maintenance and will have a longer life. These factors will have an impact on your utility bill and maintenance costs. It is recommended that you change the filter every 60 to 90 days during normal times of year but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest.

National Supply Centre is a full service HVAC store offering quality pleated, throwaway and media air filters. Our expert staff can help you determine the best filter for both optimal air quality and furnace efficiency.

air filter quantities
household product belts


National Supply Centre stocks a large selection of belts for a variety of household products and equipment such as washers, dryers, pumps, furnaces and air conditioners. If it has a belt chances are we have it! And if we don’t have it in stock we’ll order it in for you.


When you’re undertaking a remodeling or building project, ductwork installation is one of those things you may not think about until you need it. Room additions, in particular, can have an enormous impact on your ductwork and general heating and cooling.
Ductwork Components
Floor Register

Floor Registers & Vents

New registers and grilles are among the quickest and least expensive home improvements you can make. Select from smooth and textured rust proof finishes in a variety of designs to ensure household air flow is at peak efficiency, adding comfort and appeal to your decor.

Steel Pipes & Fittings

National Supply offers a full selection of steel pipe products along with a variety of fittings, elbows and flanges. While traditionally used for gas lines, steel pipe has recently found its way into industrial design and is often used for shelving, supports, table legs and more.

Pipe Insulation

Frozen pipes that burst can cause thousands of dollars in damage and be a major inconvenience on a cold winter day. Insulating your pipes with quality fiberglass pipe insulation from National Supply Centre is one of the cheapest types of insurance you can get for a home, and maximizes your thermal efficiency.

Sault Ste Marie

9 Sackville Rd., Unit #1
Sault Ste. Marie, ON, P6B 4T3

Phone: 705-253-5646
Toll Free: 1-800-486-0529
Fax: 705-253-0261


Monday – Thursday 8am – 5pm
Friday 8am – 4pm
Saturday & Sunday Closed


457 Railway St.
Timmins, ON, P4N 2P5

Phone: 705-360-1065
Fax: 705-360-1529


Monday – Thursday 8am – 5pm
Friday 8am – 4pm
Saturday & Sunday Closed