i-vac 4B Backpack Vacuum Cleaner

+ vat (490.20 inc vat)

In Stock


In-House Trained Engineers

Free Delivery: 1-2 Working Days


  • Vacuum Type: Dry
  • The backpack to gives you the freedom of motion you cant get with a corded machine and reach areas such as stairs or other obstacles
  • Select from two battery types: i-power 9 30mins runtime / i-power 14 40min runtime
  • Use two batteries to extend your cleaning time, charge one while you work and swap to continue working
  • Maximum comfort from clever design during lengthy working times
  • Spare parts stocked for this machine with in-house trained engineers

Purchase to Own


Recommended Accessories


Servicing & Maintenance Contract

  • Option 1 - All Inclusive
  • Option 2 - Standard (Most Popular)
  • Option 3 - Subscription
More Servicing Info


Model Details 

Don’t let your vacuum cleaner cord restrict you. Carry the lightweight and cordless i-vac 4B Move on your back. Allowing you to move with maximum mobility and work efficiently.

The backpack vacuum cleaner allows you to cover more than twice the floor space compared to a normal vacuum cleaner and is more ergonomically designed. The i-vac 4B Move dramatically improves how you work and is an opportunity to improve your cleaning operations - making it cleaner, faster and safer.

The cordless i-vac 4B Move with its lightweight backpack gives you more freedom of movement –, especially in confined areas. There is no longer a need to worry about difficult terrain with bumps, steps, or other obstacles.

The mesh backing helps you stay comfortable and cool during operation. The wide shoulder straps in combination with the chest straps provide for maximum flexibility. The unique carrying system of the ‘i-vac 4B Move’, ensure ultimate comfort during a long working time.

i-power batteries are interchangeable for all our battery-powered machines and can be switched out in seconds. Select from two battery types: i-power 9, or i-power 14.

By clicking the remote control power switch to your belt you can easily switch the machine on and off.

Upgrade the standard filter to a HEPA or ULPA filter when operating in a controlled environment.

In need of extra suction power to clean high pile carpets? Our i-brush will do the trick! This attachment simultaneously agitates the carpet, while removing dirt and dust.

Save time

The i-power batteries can save you precious time. For instance, the process of cleaning a hotel with a vacuum cleaner means that you have to unwind, plug in, plug out and rewind the cord in every room. This process costs you 30 seconds every time. A hotel with 20 rooms adds up to £1000 savings per year.

I-vac battery vacuums take either the I-power 9 or 14 batteries. Same as the I-mop

Complete your cleaning i-range, see the i-gum, i-scrub, i-mop and much more!

Run Time for each machine 

The only machines that require the use of 2 batteries to run is the i-mopXL and the i-mop XXL, all other i-team battery machines only need one battery to run, although it is beneficial to purchase a set of batteries, this way you can use one battery while the other charges so you can clean until the job is done without having to stop for recharging. 

 Runtime with 1 i-power 9 battery Runtime with 2 i-power 9 batteriesRuntime with 1 i-power 14 battery Runtime with 2 i-power 14 batteries
i-mop XLMust use 2 batteries to work60-70 minutes  
i-mop XXLMust use i-power 14 to workMust use i-power 14 to workMust use 2 batteries to work60 minutes
i-gumB40 minutes80 minutes50 minutes100 minutes
i-vac 4B30 minutes60 minutes40 minutes80 minutes
i-vac 5B30 minutes60 minutes40 minutes80 minutes
i-vac 6B30 minutes60 minutes40 minutes80 minutes
i-vac 9B30 minutes60 minutes40 minutes80 minutes 
i-scrub 30EM Pro75 minutes 150 minutes119 minutes4 hours 
i-light XL25 hours   


One for all

One set of batteries and one charger are enough for a complete floor cleaning system. The i-power batteries power the i-mopXL, i-mop XXL, i-vac4B, i-vac 5B, i-vac 6B, i-vac 9b, i-gum B, i-scrub 30 EM B and the i-light XL.

Warranty: Comes with a 12-month return to base warranty that covers parts & labour.


Hover over the i icon (if applicable) for more information
Vacuum Type  
Hose Length  
1400 mm
Filtration Method  
Vacuum Airflow  i
13 Litres per Second
Sound Level  
68 dB(A)
Battery Run Time  i
40 Minutes
Battery Charge Time  i
2 Hours


Weight  i
5.7 kg
Dimensions (WxDxH)
240 x 330 x 360.6mm

Specifications are subject to change - See Terms & Conditions for more info