GD5 Good hard and flexible tube lengths. Very good suction; so a bit loud, but is to be expected. Exhaust seems well dissipated and did not seem to lift or circulate any dust from the area. Trigger release means you can quickly release things you might pick up, but its not useful for reducing the pressure a little; which would have been better to tune it's power. Does not come with crevice or brush attachments. Straps are a bit of a tangle, but good comfort once adjusted and you figure out where/how to hang the extra cable. Has numerous elasticised hooks for accessory stowage on waistbelt...despite the lack of any accessories. Does *not* have detachable power cord, and it is factory wound so as to twist it. Straighten and properly hand loop it and its ok. But at 15m it's either cumbersome or great depending on your work area, and annoying for storage due to lack of detachabiity. The button clip on the waist loop for the cable probably wont last long if you are rough with it. Seems to initially suck a bit of air around the top filter access, but maybe the seals just need to be worked a bit. Aliexpress has all replacement filters.

I like my Nilfisk very much , even my husband like using it

I have had used this vacuum for almost 5 years and the cord broken due to my heavy duty cleaning task, it’s amazing that this vacuum cleaner can last that long time without any quality issues, that is the reason I buy it again without looking any others.