I assume it was sold to people who need it to clean up hazardous stuff like after a murder scene. I remember someone said that they seen one in use by the military or something.
@mark40511
It was easy i just used the thread search function.
Yeah that video and a picture of the website is the only pictures/videos of the CSD that i know of.
The EST is the latest one.
All models in order (left-oldest): Hyla Prototype, First Hyla, S, N, NST, GST, EST
(EST not shown in the picture. it looks like a GST but slightly different)
@ben770 That's a really cool Numatic you have. Could you tell me the first 2 digits of the serial number? That would indicate the year it was made (example: 96 = 1996, 03 = 2003, 20 = 2020) I'm curious what year was it made because in Europe Numatic stopped putting a PN outlet since the late...
I think the red light comes on when it's too high or when something is blocking the brush from spinning.
Try this
Get some salt put just a little bit in-front of the ET-1. Put it on the highest setting and keep lowering it until you can see the salt jumping. That's how you know when you hit...
I would say the Sebo ET1 is superior.
The thing is with a rainbow you can see the dirt and that makes you automatically think that it's better. Open up your Sebo bag and take a look inside. Yuck!
By the way
https://www.amazon.co.uk/Henry-HVR-160-11-Bagged-Cylinder/dp/B078KKHT2Q/ref=sr_1_1?dchild=1&keywords=henry+160&qid=1614686739&sr=8-1
https://www.amazon.co.uk/SEBO-90815GB-ePower-Vacuum-Cleaner/dp/B077Y3GDGR/ref=sr_1_2?dchild=1&keywords=sebo+felix&qid=1614686754&sr=8-2...
Are you sure you want a Shark?
Shark are really really low quality and they don't clean well. Also bagless will make your air dirtier than it already is.
I would strongly suggest staying away from Shark.
Bags have come a long way and are now really good at filtering.
With bagless vacuums you...
Probably the same reason why there's not a half-life 3, windows 9, iPhone 1, etc
I don't know.
@madaboutsebo Nice profile picture. Sebo Felix Classic & Vorwerk VK150