Click & Collect Only

STIHL BR 450 C-EF Z Petrol Backpack Blower

Product code:
4244 011 1633
  • ElectroStart and ErgoStart provide easy starting
  • Can be started while the machine is on your back
  • Comfortable harness design
This item is available for pickup only
Order from your locally owned STIHL SHOP
Click & Collect – FREE includes assembly of tools prior to collection (your store will contact you when your order is ready)
or 6 interest-free payments of $249.17 with
Delivery, Warranty, Returns & Exchange


Delivered to Your Door - $8

Store Pick Up - FREE tools are assembled ready to use on arrival. The store will contact you when your order is ready for collection.

Returns & Exchanges

We will happily accept returns or exchanges up to 14 days after the date of purchase,  provided the products are in their original condition and packaging. Click here to view our full Returns Policy


All STIHL products purchased online will be issued a STIHL warranty.

1. Tools used for home/farming applications receive a 2 year warranty. Double the warranty for petrol products to 4 years by adding HP Ultra Oil to your purchase.

2. Tools used in a professional application receive a 6 month warranty

Click here to find out more about the STIHL Warranty


The big advantage of the BR 450 C-EF is that due to the ElectroStart technology the Blower doesn't need to be removed from your back to start it. This is both more convenient and can also reduce fuel costs as it is easier to switch off the Blower when its not in use as opposed to leaving it idling.

This Blower has a ergonomic harness and anti-vibration technology to aid comfort. Both the Blower tube length and handle position can quickly be adjusted without tools to suit a range of users and applications. This is a great option for professional users clearing large areas especially when you are required to start and stop work often.


Your Backpack Blower will require engine oil. We recommend STIHL HP TWO STROKE ULTRA ENGINE OIL for your machine.


Displacement (cc)


Weight (kg)


Blowing Force (N)


Max Air Speed (m/s)


Air Throughput (m³/h)


STIHL Engine Type


Power Source


ElectroStart (F)






  • Low Emissions and Economical 2-MIX Engine
    Low Emissions and Economical 2-MIX Engine
    Modern, powerful and economical engine. Provides fuel savings and reduced emissions.
  • Easy to Use Controls
    Easy to Use Controls
    Easy, comfortable thumb-operated controls - your hand doesn't need to move.
  • Comfortable Harness
    Comfortable Harness
    Evenly distributes the weight between the user's shoulders, back, hips and upper thighs. With soft padding for increased comfort when working on large areas for long periods.
  • Adjustable Blower Tube Length
    Adjustable Blower Tube Length
    The blower tube can be fully adjusted to the height of the user or to suit the job. This improves versatility and comfort.
  • Anti Vibration System
    Anti Vibration System
    Intense vibration at the handles of power tools can lead to long-term effects on the blood vessels in your hands and arms. STIHL have developed an effective anti-vibration system where by the oscillations from the machines engine are dampened.
  • ErgoStart Easy Starting
    ErgoStart Easy Starting
    STIHL ErgoStart (E) cuts the effort required to start the tool by half, the starter cord can be pulled at just one third of the normal force. All it takes is 2 fingers and a gentle pull action.
  • Starts with a Button Electrostart (F)
    Starts with a Button Electrostart (F)
    You can restart the tool quickly and easily by pushing a button, without having to take the Blower off your back first. This saves hassle and is the perfect solution for short breaks.

Q: What size property will it maintain?

A: This leaf Blower is a professional grade machine for large scale clearing.

Q: What is the Difference Between a Round Nozzle and Flat Nozzle?

A: Round Nozzles are suitable for everyday use and Flat Nozzles are recommended for removing more stubbord debris.

Q: What should I Wear?

A: We recommend that you wear snug-fitting clothes, glasses, gloves, ear protection and sturdy boots or shoes, and tie back long hair.

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