Product Description
Karcher BVL 3/1 Bp Pack 36V Cordless Commercial Backpack Vacuum
The Karcher BVL 3/1 Bp Pack is an ultra-lightweight cordless commercial backpack vacuum designed for mobile cleaning in stairs, classrooms, offices, retail stores, hospitality facilities, theaters, transportation areas, and other spaces where a traditional upright or canister vacuum may be difficult to maneuver.
Constructed with durable expanded polypropylene material, the BVL 3/1 combines a lightweight 11.4-pound operating weight with a brushless EC motor, ergonomic backpack frame, waist-mounted controls, and Karcher Battery Power+ 36V technology. Power and Eco operating modes allow the operator to balance suction performance, sound level, and runtime for each cleaning application.
Quick Highlights
Product Data
- Product Name: Karcher BVL 3/1 Bp Pack Cordless Backpack Vacuum
- Store SKU: MJK13943050
- Manufacturer Part Number: 1.394-305.0
- Clean SKU Reference: 13943050
- Vacuum Type: Commercial Backpack Dry Vacuum
- Power Source: Battery
- Battery Platform: Karcher Battery Power+ 36V
- Container Capacity: 0.8 gal
- Maximum Power Rating: 350 W in Power Mode / 200 W in Eco Mode
- Airflow: Up to 75 CFM
- Operating Noise Level: 65 dBA
- Runtime: Up to 31 Minutes in Power Mode / 52 Minutes in Eco Mode
- Charging Time: Approximately 60 Minutes with Recommended Fast Charger
- Weight with Standard Battery: 11.4 lb
- Dimensions: 8.6" L x 12.6" W x 15.3" H
- Price: $1,110.00
Recommended Applications
- Schools and classrooms
- Hotels and hospitality facilities
- Retail stores and fitting rooms
- Office buildings and conference rooms
- Stairways and stairwells
- Theaters, auditoriums, and seating areas
- Transportation terminals
- Healthcare administrative areas
- Residential common areas
- Tight spaces and congested rooms
- Daytime cleaning in occupied facilities
Key Features
Ultra-Lightweight Construction
The housing uses durable expanded polypropylene material to reduce carrying weight while supporting demanding commercial cleaning.
Ergonomic Backpack Frame
The adjustable carrying frame distributes machine weight across the operator's back and shoulders for improved comfort during extended cleaning.
Waist-Mounted Controls
Operating controls are positioned on the waist strap for convenient access without removing the vacuum.
Power and Eco Modes
Power mode provides maximum suction, while Eco mode reduces energy use and extends battery runtime for routine cleaning.
Brushless EC Motor
The brushless motor is designed for durability, reduced wear, and dependable commercial cleaning performance.
Right- or Left-Handed Setup
The suction hose can be positioned for comfortable use by either right-handed or left-handed operators.
Best For
- Cleaning stairs without moving a canister vacuum
- Spot cleaning and routine commercial vacuuming
- Facilities with frequent room-to-room movement
- Narrow aisles and congested areas
- Above-floor cleaning with compatible accessories
- Daytime cleaning where lower sound is preferred
- Operators who need lightweight cordless mobility
Not Ideal For
- Wet pickup or liquid recovery
- Hazardous or combustible dust collection
- Large debris pickup
- Heavy industrial waste
- Carpet extraction
- Continuous all-day use without additional charged batteries
- Applications requiring a powered carpet brush roll
Technical Specifications
- Manufacturer: Karcher
- Model: BVL 3/1 Bp Pack
- Manufacturer Part Number: 1.394-305.0
- Equipment Type: Cordless Commercial Backpack Dry Vacuum
- Battery Voltage: 36V
- Battery Platform: Karcher Battery Power+
- Container Capacity: 0.8 gal
- Maximum Power Rating: 350 W Power / 200 W Eco
- Airflow: Up to 75 CFM
- Runtime: Up to 31 Minutes Power / 52 Minutes Eco
- Charging Time: Approximately 60 Minutes
- Operating Noise Level: 65 dBA
- Motor Type: Brushless EC Motor
- Collection Type: Fleece Filter Bag or Optional Permanent Filter Basket
- Machine Weight with Battery: 11.4 lb
- Dimensions: 8.6" L x 12.6" W x 15.3" H
Cordless Cleaning Performance
The BVL 3/1 Bp combines lightweight backpack mobility, two operating modes, a professional 36V battery system, and up to 75 CFM of airflow for efficient routine cleaning.
Lightweight design helps reduce operator fatigue.
Extended runtime for routine cleaning routes.
Professional airflow for routine dry debris pickup.
Sized for mobile commercial vacuuming.
Actual runtime varies according to battery size, battery condition, operating mode, floor tool, filter condition, airflow restriction, debris level, and operator technique.
Included with the Vacuum
- Karcher BVL 3/1 Bp cordless backpack vacuum
- Karcher Battery Power+ 36V battery
- 2.445-053.0 – Battery Power+ 36V fast charger
- 2.889-346.0 – Suction hose
- 2.889-148.0 – Antistatic bend
- 2.889-130.0 – Crevice tool
- 2.862-011.0 – Telescopic suction tube
- 6.907-496.0 – Commercial floor nozzle
- 6.904-335.0 – Fleece filter bag
- Ergonomic backpack carrying frame and waist strap
- Operator and safety documentation
Optional Accessories and Replacement Parts
The following batteries, chargers, tools, hoses, filters, and replacement accessories are listed for the Karcher BVL 3/1 Bp Pack, manufacturer part number 1.394-305.0.
Battery and Charging
- 2.445-053.0 – Battery Power+ 36V fast charger
- 2.445-076.0 – Battery Power+ 36/60 battery
Hose, Bend, and Suction Tube
- 2.889-346.0 – Replacement suction hose
- 2.889-148.0 – Antistatic bend
- 2.862-011.0 – Telescopic suction tube
Cleaning Tools and Nozzles
- 2.889-130.0 – Crevice tool for edges and narrow spaces
- 6.907-496.0 – Commercial floor nozzle
- 2.889-197.0 – Parquet nozzle for compatible hard floors
- 6.903-862.0 – Pivoting suction brush with natural bristles
Filters and Collection
- 6.904-335.0 – Fleece filter bags
- 2.889-348.0 – Permanent filter basket
- 2.889-342.0 – Optional HEPA filter
HEPA Filtration Upgrade
The BVL 3/1 Bp Pack can be equipped with an optional HEPA filter for facilities that want enhanced filtration during routine commercial dry vacuuming.
- 2.889-342.0 – Optional HEPA filter
- Helps improve fine-particle filtration when properly installed and maintained
- Useful for schools, offices, hospitality, and other occupied facilities
- Inspect and replace filters according to operating conditions
The optional HEPA filter does not convert this vacuum into a certified hazardous-dust or combustible-dust vacuum.
Manuals and Documents
- Karcher BVL 3/1 Bp Product Information Sheet – 1.394-305.0
- Karcher Commercial Vacuum Safety Instructions
- Karcher BVL 3/1 Bp Operating Instructions
- Karcher Parts Manuals and Model Lookup
Replacement Parts and Model Lookup
MJ University – Commercial Vacuum Learning Center
Learn how to select, use, and maintain commercial backpack vacuums, including guidance on filters, fleece bags, batteries, floor tools, and daily vacuum maintenance.
Manufacturer Warranty
The Karcher BVL 3/1 Bp Pack is covered by the applicable Karcher commercial equipment warranty against qualifying defects in materials and workmanship under normal approved commercial use.
- Vacuum, battery, and charger coverage may have separate warranty terms.
- Filter bags, filters, hoses, floor tools, brushes, and other wear items may have limited coverage.
- Proof of purchase and the machine serial number may be required.
- Damage caused by misuse, liquid pickup, improper charging, blocked airflow, or inadequate maintenance may not be covered.
Contact sales@monsterjanitorial.com for current warranty verification.
Frequently Asked Questions
Does the BVL 3/1 Bp Pack include a battery and charger?
Yes. The Pack configuration includes a compatible Karcher Battery Power+ 36V battery and fast charger.
How long does the battery run?
Runtime is up to approximately 31 minutes in Power mode or 52 minutes in Eco mode with the standard battery.
Can it pick up water?
No. The BVL 3/1 Bp is a dry vacuum and should not be used for liquid pickup.
Is a HEPA filter available?
Yes. Optional HEPA filter 2.889-342.0 is available for enhanced fine-particle filtration.
Can left-handed operators use this vacuum?
Yes. The suction hose can be positioned for either right-handed or left-handed operation.
Can the battery be used with other Karcher equipment?
The battery is part of the Karcher professional Battery Power+ 36V platform and may be used with compatible equipment within that platform.
Institutional Purchasing Support
- D-U-N-S Number: 080901706
- UEI Number: U4TYL7A5LEN9
- Purchase order support for approved schools, government agencies, and institutions
- Tax-exempt account setup assistance
- Bid and specification support
- Commercial quote support for facility managers, contractors, and procurement departments
Why Choose Monster Janitorial?
- Authorized Karcher commercial equipment support
- Fast order processing
- Expert assistance with backpack vacuums, batteries, chargers, filters, bags, tools, and replacement parts
- Commercial quote support for schools, healthcare facilities, hospitality properties, contractors, and government buyers
Questions? Email sales@monsterjanitorial.com or call 956-772-4842.
Tax-Exempt Purchasing
Create an account and email your tax-exempt certificate to sales@monsterjanitorial.com.
