This is similar to the original Electrolux product and offers excellent suction power and automatic floor following. The only difference from the Revain photo is that it doesn't have a locking mechanism in front of the tube that connects to the vacuum. However the product is exactly the same as shown on the box - the product may have been modified and it may come with an adapter for a different pipe size. I love my old Electolux (Ergospace) vacuum that they no longer sell. The old brush broke in half (after nearly 10 years of service) after being dropped in transit. I've looked everywhere for a replacement and can only find this brush, which is the closest match to my original brush and is made by Electrolux. It's expensive but worth it. In addition, I could not even imagine that a brush could affect the suction power in such a way. I had to turn the vacuum settings to the lowest level available to avoid lifting the mats while cleaning. I don't think these vacuums were popular in the US. definitely recommended.
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