Description
Ultra-lightweight battery-powered backpack vacuum cleaner, professional and Made in Italy
- Ideal for hard-to-reach spaces
- 5-stage filtering system
- L-ion model with 36V-6Ah Lithium-Ion battery for extended runtime
- Ergonomic handle and aluminium telescopic tube
- Patented Lindhaus M28R brush for floors and carpets
- Blower function (optional)
- Carpet beater/dry washing function (optional)
Backpack vacuum cleaner, ultra-lightweight, battery-powered
This machine was designed down to the smallest detail to deliver high performance, a large filter bag capacity, and top-level filtering, all in an extremely compact and lightweight package. The LB4 is the “lightest backpack vacuum cleaner in the world“.
This clear advantage, combined with the comfort offered by the padded, breathable backrest and fully adjustable padded straps, allows for many hours of daily use without tiring the operator.
Powerful, quiet and extremely manoeuvrable, it comes standard with the patented Lindhaus M28R universal brush. Suction is perfect at 360°, and the centrally mounted bristles are self-cleaning.
A natural felt brush is also available for delicate floors.
Key strengths
Low energy consumption
Energy consumption is extremely low: just 400W for the L-ion version
Onboard accessories
Comes standard with 3 different nozzles: a crevice tool to reach the tightest spots, a swivel brush for dusting hard surfaces, even the highest ones, and a fabric nozzle for cleaning armchairs and sofas.
Blower
The exceptional suction power, particularly in the electric version, can also be used with the blower function, by purchasing a separate kit that channels air out of the motor. Using one hose for suction and one for output, the machine can blow and vacuum at the same time.
Lithium-ion battery
After years of testing, special lithium-ion batteries for professional use. Capacity is extremely high: 36V-6Ah, allowing 30 minutes of work. Replacement is very fast and tool-free, allowing you to work with a second battery (optional).
Full recharge is very fast: just 90 minutes. The batteries are for professional use and last 800 charge cycles.
Also on a trolley
A multi-function machine that, thanks to its tapered shape and compact size, is perfectly suited for conversion into a trolley vacuum cleaner. Simply remove the shoulder strap kit (4 screws) and attach 4 swivel wheels (optional). The machine turns on itself and perfectly follows the direction the operator wants, without any effort. A convenient handle is located on top of the machine for carrying or parking it upright.
Dry washing
It can be fitted with a kit consisting of an electronic power brush to turn the vacuum cleaner into a powerful carpet beater for any fabric surface. The integrated dry washing function is achieved in an instant and without tools by installing the DCS conveyor, turning the PB12e into a highly effective dry carpet washer, thanks to the mechanical action of the high-speed roller. Lindhaus eco-friendly detergents are available for maintaining fabric surfaces
Included accessories
M29R universal brush
Can work on floors and carpets, allowing perfect suction from all 4 sides.
Flexible hose
Flexible hose complete with connecting sleeve and handle.
Telescopic wand
Useful for cleaning the hardest-to-reach corners.
Telescopic tube
Telescopic tube to be used together with the flexible hose.
Swivel brush
Swivel brush useful for dusting hard surfaces.
Fabric nozzle
Fabric nozzle useful for cleaning chairs, sofas, etc.






