Kärcher T 15/1 HEPA Bp Cordless Dry Vacuum Cleaner

The Kärcher T 15/1 HEPA Bp is a professional cordless dry vacuum cleaner designed for commercial cleaning environments where mobility, quiet operation and high-quality filtration are important.

Powered by Kärcher’s 36V Battery Power+ platform, the machine removes the need for trailing power cables and allows operators to move freely between rooms, corridors and work areas. Its generous 15-litre container also provides additional capacity for larger cleaning tasks while maintaining a compact and manoeuvrable design.

With HEPA 14 filtration, a low sound pressure level of just 57 dB(A) and strong professional suction performance, the T 15/1 HEPA Bp is particularly well suited to daily cleaning in occupied or noise-sensitive environments. Kärcher also manufactures the machine’s plastic components using 45% recycled material, excluding accessories.

36V Cordless Cleaning

The T 15/1 HEPA Bp operates on Kärcher’s professional 36V battery platform, giving cleaning teams the freedom to work without searching for electrical sockets or managing trailing cables.

This cordless design can be especially useful in larger buildings, corridors, stairways and areas containing furniture or other obstacles. The removable battery system also allows compatible batteries to be exchanged when required, helping support longer professional cleaning shifts.

HEPA 14 Filtration

A HEPA 14 filter is fitted as standard, providing high-grade filtration for professional cleaning applications where air quality and fine-particle retention are important.

The machine also uses a permanent fleece filter basket together with motor protection filtration, helping provide a durable filtration system suitable for regular commercial use.

Quiet 57 dB(A) Operation

Despite its professional suction performance, the Kärcher T 15/1 HEPA Bp operates at a sound pressure level of only 57 dB(A).

Its low operating noise makes it particularly suitable for cleaning in occupied and noise-sensitive environments, including hotels, offices, retail premises and other commercial buildings.

Kärcher specifically highlights the machine as suitable for use where quiet cleaning is required, including during evening or night-time cleaning operations.

eco!efficiency Mode

The T 15/1 HEPA Bp features Kärcher’s eco!efficiency operating mode, designed to reduce energy consumption and operating noise while extending battery runtime.

Depending on the battery configuration and operating mode, Kärcher lists a maximum runtime of up to 66 minutes per battery charge.

This can help operators cover larger areas between battery changes while still maintaining effective everyday cleaning performance.

Strong Professional Performance

The Kärcher T 15/1 HEPA Bp delivers an airflow of 40 l/s and a vacuum of 223 mbar / 22 kPa from its 500W motor.

This provides the suction performance required for regular professional dry cleaning across a range of commercial floor surfaces.

Kärcher states that the machine can achieve approximately 150 m² of cleaning performance per battery charge under the specified operating conditions.

Large 15-Litre Container

A 15-litre container provides greater debris capacity than smaller professional dry vacuum cleaners, making the T 15/1 HEPA Bp particularly practical for larger cleaning areas and longer cleaning rounds.

The increased capacity can reduce the frequency of emptying or changing filter bags while still keeping the machine compact enough for everyday commercial use.

The container and other plastic components are manufactured using recycled material, with Kärcher stating that 45% recycled material is used across the machine’s plastic parts, excluding accessories.

Compact and Ergonomic Design

Despite its 15-litre capacity, the T 15/1 HEPA Bp is designed to remain compact, stable and easy to manoeuvre.

The machine weighs 7.1kg without accessories and measures 430 x 255 x 405mm.

A foldable ergonomic carrying handle allows the vacuum to be carried close to the body, while its robust chassis, housing, bumper and large wheels are designed to withstand regular professional use.

Kärcher also describes the machine as manoeuvrable and tilt-resistant, helping operators move confidently between different cleaning areas.

Practical Accessory Storage

Integrated accessory storage allows commonly used cleaning tools to remain directly on the machine and within easy reach during cleaning.

The supplied equipment includes a 2m suction hose, aluminium telescopic suction tube, switchable floor nozzle, upholstery nozzle, crevice nozzle, fleece filter bag, motor protection filters, permanent fleece filter basket and HEPA 14 filter.

The floor nozzle measures 280mm wide, providing a practical balance between cleaning coverage and manoeuvrability.

Ideal For

The Kärcher T 15/1 HEPA Bp is designed for professional cleaning environments where cordless mobility, quiet operation, increased capacity and effective filtration are important.

Typical applications include hotels, hospitality environments, offices, retail premises, commercial buildings and professional contract cleaning operations.

Its cordless configuration also makes it particularly useful in larger buildings, corridors and areas where frequently changing electrical sockets would otherwise slow cleaning progress.

Why Choose the Kärcher T 15/1 HEPA Bp?

The Kärcher T 15/1 HEPA Bp combines 36V cordless operation, HEPA 14 filtration, quiet 57 dB(A) performance and a generous 15-litre container in a robust professional dry vacuum cleaner.

Its eco!efficiency mode, strong 40 l/s airflow, ergonomic carrying design, integrated accessory storage and use of recycled materials make it a practical solution for commercial cleaning teams requiring a quiet, manoeuvrable and flexible vacuum for everyday professional use.

The larger 15-litre capacity also makes it particularly attractive for operators covering greater floor areas or completing longer cleaning rounds between emptying the machine.

Please note: this particular 1.355-355.0 version is supplied without a battery or charger. A compatible Kärcher 36V Battery Power+ battery and charger must be purchased separately.