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Model#: BDKNBV3800

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Black & Decker BV3800 12 Amp Two Speed Handheld Electric Mulcher Blower Vac

Model#: BDKNBV3800
This item is no longer available.
It has been replaced by the BDKNBV5600.


  • This 240 MPH blower blows through leaves and debris with ease
  • The Anti-Clog Vortex Metal Impeller prevents clogging when mulching, while grinding up to 16 bags of mulch down to one
  • 12 Amp motor three-in-one blower, vacuum and mulcher keeps the yard neat and tidy
  • Two speed selections for flower beds and powerful enough for matted leaves
  • LeafBlaster pivoting action turbo nozzle loosens leaves and debris for faster clean up
  • Built-in cord retainer reduces the chances of having the cord unplug
  • Large 1.5 bushel bag with adjustable strap
  • Blower is ideal for clearing debris from driveways, sidewalks, decks and garages
  • Heavy-duty vacuum is ideal for vacuuming leaves, grass clippings, twigs, pine needles and other lawn debris
  • 12 Amp Two Speed Handheld Electric Mulcher Blower Vac - BV3800
  • LeafBlaster Nozzle
  • Concentrator
  • Blow Tubes
  • Vacuum Tubes
  • Bag Assembly


Air Speed (MPH): 180 / 240
Amperage: 12
Bag Capacity: 1.5 Bushels
Mulching Capability: Yes
Mulching Ratio: 10
Noise Rating (dBA): 69
Speed Controls: Toggle Switch
Speed Settings: 2
Voltage: 120V


Product Reviews


by PowerReviews
Black & Decker12 Amp Two Speed Handheld Electric Mulcher Blower Vac

(based on 2 reviews)

Reviewed by 2 customers

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Blows away the other blowers

By E

from Houston, TX

About Me Do-It-Yourself

Verified Buyer


  • Powerful


  • Vibration

Best Uses

  • Leaves & Yard Debris

Comments about 12 Amp Two Speed Handheld Electric Mulcher Blower Vac:

This blower cut my clean up time in half due to its powerful blowing.

(1 of 1 customers found this review helpful)


Really sucks...blows better!

By Sturgisbob

from Gainesville, GA

About Me Getting Started

Verified Buyer


  • Comfortable Grip
  • Easy To Use
  • Lightweight
  • Solid Construction


  • Strap Is Very Narrow
  • Vacuume Tube To Short

Best Uses

  • Gardening
  • Lawn Maintenance
  • Small Jobs

Comments about 12 Amp Two Speed Handheld Electric Mulcher Blower Vac:

I bought this blower/vac for doing small jobs around the house. I have a backpack blower and a self propelled yard vac for big jobs. This suits my purpose.
My biggest complaint is the strap that supports the mulching bag is only an inch wide nylon strap and it cuts into your neck or shoulder. I plan to replace the strap with something that has some padding. I would also like to see another length of tube for the vacume so I don't have to bend over.

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Questions & Answers



Warranty Information

Black & Decker Lawn & Garden Electric Tools

Warranted for two (2) years from date of purchase. This warranty does not cover damage resulting from negligent handling, misuse or lack of reasonable maintenance and care. (Proof of purchase maybe required).