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How to Measure Your Vacuum Cleaner Diameter

If you want to buy new tools or attachments for your vacuum, you need to know the diameter of your hose, rod or floor head. Measuring only takes a minute and makes sure everything will fit properly.

Why Measure?

  • So your tools and attachments fit your vacuum
  • So save time when buying online
  • To avoid wasting money on the wrong parts

Easy Steps to Measure

Step 1: Get a ruler
Use one that shows millimetres (mm).

Step 2: Place the ruler
Put it across the opening of the handle or hose. Line up zero with one edge.

Step 3: Centre the ruler
Make sure it runs through the middle, not at an angle.

Step 4: Read the size
Check the distance in millimetres from one side to the other. That’s your vacuum diameter.

Common Vacuum Sizes

  • 32mm – most common size for home vacuums

  • 35mm – also used on many brands

  • 36mm – mainly for bigger commercial vacuums

Measuring the Metal Rod

  • Place the ruler across the end of the rod (the part that clicks into the floor tool).
  • Measure across the circle in millimetres.

Conclusion

Once you know your vacuum’s diameter, finding the right tools and attachments online is quick and easy.