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Model#: BDKNLH4500

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Black & Decker LH4500 12 Amp Two Speed LEAFHOG Handheld Electric Mulcher Blower Vac

  • Black & Decker LH4500 12 Amp Two Speed LEAFHOG Handheld Electric Mulcher Blower Vac
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  • Powerful; Up to 240 MPH blow speed allows more power for removing matted leaves and blowing large piles of leaves
  • 385 CFM air volume for maximum vacuuming and mulching
  • Metal mulching impeller with 16:1 mulch ratio improves impeller life and reduces 16 bags of leaves to a single bag
  • 2 -speed switch reduces air speed around flower beds and mulched areas
  • Easy empty bag design makes emptying mulched leaves easier
  • Anti-clog vortex vacuum system resist clogging when mulching
  • Leaf blaster nozzle for helping to remove debris from lawns
  • Easy tool-free conversion to vacuuming makes it easier to convert from blower to vacuum
  • 12 Amp Two Speed LEAFHOG Handheld Electric Mulcher Blower Vac - LH4500
  • Tube with LeafBlaster Nozzle
  • Vacuum Attachment with Tube
  • Leaf Bag with Zipper
  • Adjustable Shoulder Strap
  • Air Concentrator


Series: LeafHog
Air Flow (CFM): 385
Air Speed (MPH): 180 / 240
Amperage: 12
Bag Capacity: 1.5 Bushels
Mulching Capability: Yes
Mulching Ratio: 16
Noise Rating (dBA): 69
Speed Controls: Toggle Switch
Speed Settings: 2
Voltage: 120V


  • Powerful blower ideal for clearing lawns, driveways, sidewalks, decks, and garages of leaves, grass clippings, and other lawn debris
  • Heavy-duty vacuum is ideal for vacuuming leaves, grass clippings, twigs, pine needles, and other lawn debris
  • Reviews

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    Questions & Answers

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    2 Questions | 3 Answers
    Displaying questions 1-2
    • 12 Amp Two Speed LEAFHOG Handheld Electric Mulcher Blower Vac


      Where can I get replacement bags for the LH4500? Ones I have found do not have the locking feature the original bags have.
      Asked on 4/16/2016 by DearOleDad from Allen, TX

      1 answer

      • Staff Reviewer


        We no longer carry that item. Contact Black and Decker direct for more options. 800-544-6986

        Answered on 4/17/2016 by Chance from Atlanta
    • 12 Amp Two Speed LEAFHOG Handheld Electric Mulcher Blower Vac


      what is the weight?
      Asked on 10/16/2013 by no nickname from Florida

      2 answers

      • A:

        The weight is approximately 16 pounds.

        Answered on 10/19/2013 by Community Answer from None
      • Staff Reviewer


        The weight of the blower/mulcher is 14 pounds.

        Answered on 10/18/2013 by Ken from Atlanta, GA
    Displaying questions 1-2

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    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).