It’s important to choose the right size for your vacuum, as the wrong size filter won’t be compatible..
These worked fine, but suffered from the suction loss mentioned in the previous section.The more dirt the bag contained, the worse suction became.. James Dyson decided to try a different approach to solve this issue.
Instead of using a bag to “catch” the dirt and dust, he created a bagless cyclone system that spun the dirty air in a circle at high speeds..When air is spun at high speeds, dust is pushed to the edge of the container where it can be filtered or collected.This replaces the need for a bag to filter the air.. More importantly, it also means that air doesn’t need to pass through all the collected dirt.
The result is that suction power doesn’t decrease as the bin fills up (as long as you empty the canister before it’s full.).James Dyson spent many years perfecting this design, before eventually releasing the DC01 as the first.
Dyson vacuum cleaner.
While the company has released many vacuum cleaners since then, they still rely on the same basic cyclonic design.. Did Dyson Invent the Bagless Vacuum?.Their initial vacuums were released around 1915, although it would take a few more decades before Hoover built their first large production facility in the UK..
This is also why the brand name “Hoover” is often used instead of “vacuum” in the UK.Hoover were an American company, but they quickly dominated the UK market for portable vacuum cleaners.
Even today, most people talk about “Hoovering” rather than “vacuuming.”.Reaching the Mass Market.