Head to head
Karcher Puzzi 10/1 vs Lagler Hummel
The Karcher Puzzi 10/1 is a compact spray extraction machine for carpet and upholstery cleaning. The Lagler Hummel is a belt sanding machine for wood floors.
Last reviewed 13 September 2026

Specifications side by side
| Karcher Puzzi 10/1 | Lagler Hummel | |
|---|---|---|
| Weight | 10.7 kg | 79kg |
| Fresh/waste water tank | 10 / 9 litres | - |
| Fan power rating | 1250 W | - |
| Pump power rating | 40 W | - |
| Motor power | - | 2.2kW |
| Sanding drum width | - | 200mm |
| Voltage | - | 230V / 50Hz |
| Belt size | - | 200mm x 750mm |
Sources: Karcher Puzzi 10/1, Lagler Hummel. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Puzzi 10/1 if...
The Puzzi 10/1 is a compact carpet and upholstery extraction machine bought or hired by cleaning contractors, letting agents and valeters for small to medium jobs. Its low weight and single-phase plug make it practical for vans and stairs where larger extraction units are impractical.
Full Puzzi 10/1 specifications →Buy or hire the Hummel if...
The classic belt sander used to strip and refinish wood floors, in production since 1969 and still the reference machine flooring contractors and DIY renovators reach for. UK hire listings sometimes attribute it to Bona, the abrasives and finish brand, rather than its actual maker Lagler.
Full Hummel specifications →Common questions
What is the difference between the Karcher Puzzi 10/1 and the Lagler Hummel?
The Karcher Puzzi 10/1 is a compact spray extraction machine for carpet and upholstery cleaning; the Lagler Hummel is a belt sanding machine for wood floors.
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