The difference seems to be only the average duration. I use the one for 319 for estimated purposes in ergonomic mode for approx. 52 min battery life as stated. The suction power is sufficient.
A backpack hoover is unsuitable for places like under the bed. In this case, a conventional hoover is more ergonomic. However, it is suitable for open areas and stairs.
According to research, the product is supplied without a battery and charger as standard. Thank you for the information. A request for correction has been sent.
The appliance requires a filter bag as it is equipped with a dust class M filter bag (equivalent to HEPA filter). It therefore does not work without a bag, as the filter bag is used to collect and filter dust.
Batteries from the Kärcher Battery Power+/Power 36 V platform are recommended for this appliance. Compatible batteries include 5.0 Ah, 6.0 Ah and 7.5 Ah models. The Kärcher universal charger can charge these batteries, but it is important to note that the charger and battery are not included in the standard delivery of the appliance.
According to the manufacturer, it is the same product, but the cheaper product is an older batch that is no longer manufactured, but has the same functions and requires spare parts as the new version.
Kärcher has different voltages (18 and 36 V) for the rechargeable batteries. This hoover has 36 volts, so I bought the "Kärcher Starter Kit 36 V". Must be purchased separately.
Unfortunately no. The battery must be purchased separately. The cheapest option is to buy a starter kit with charger. Since Digitec/Galaxus does not offer this, here is the link to kaercher.com: https://www.kaercher.com/ch...
Thank you very much for pointing this out. We will gladly forward this internally to the responsible department and hope that this will be adjusted in a timely manner.