AIR FORCE EXTREME TY8841 Cleaning performance always at hand

Tefal Air Force Extreme Lithium

Air Force Extreme Lithium is a powerful cordless vacuum cleaner that delivers optimal cleaning results at an outstanding level of convenience. An ultra-modern cleaning tool featuring a DELTA suction head with a high-speed power brush, lithium-ion battery, and highly efficient cyclonic technology.


Air Force Extreme Lithium delivers a high level of convenience at an uncompromising standard of results.

  • A DELTA suction head with an active motorized brush (up to 6200 rpm) comes together with the high performance of Air Force cyclonic technology for extreme deep-cleaning results.
  • The unique, ultra-slim delta-shaped suction head is specifically designed to reach every nook and cranny and provide maximum coverage for challenging environments.
  • Delta vision LED lighting provides enhanced visibility for low and hard-to-reach areas.
  • Cutting-edge features produce the optimal cleaning experience: a long-lasting lithium-ion pro battery with quick 6-hour smart charge and three indicator lights, an easy-emptying dust container, an ultra-light frame for easier carry, and an ergonomic design with upright parking position.

(1) Compared to a canister vacuum cleaner RO59XX from the same manufacturer. Test of dust pick up on hard flat floors carried out by an independent laboratory.

  • Sets you free: no cord, no bag, with performance equivalent to a canister!(1)  

    Air Force Extreme Lithium is perfect for active and demanding consumers looking for convenience on a daily basis.

  • Perfect and long-lasting cleaning results

    Unlike classic filters that get clogged, Air Force Advanced Cyclonic Technology provides a high level of air and dust separation for long-lasting cleaning results.

  • Powerful and easy to handle

    Unique Ultra Slim Delta head: High speed power brush for optimum cleaning, unique triangular shape for optimized cleaning efficiency into corners, and ultra-slim design for easy access under low furniture and into every nook and cranny.

  • Up to 45 min.(2) of running time

    Always available for thorough cleaning.

    (2) On 'Min' position.

  • Lithium-Ion battery technology

    Smart and fast charge: 6 hours max for a fully discharged battery. Enhanced durability: up to 2 times longer.(3)  

    (3)Compared to NiMh battery at the same level of voltage.

  • Delta vision

    Equipped with LED lighting to track dust under low furniture and hard-to-reach areas.

Cordless handstick category Dedicated handstick  
Technology Cyclonic Technology  
Motorization Universal motor  
Power speed position 3  
Battery type Lithium ion  
Recharging time 6h max  
Voltage 18V  
Running time (min position) Up to 45 min  
Recharging type Jack plug  
Running time indicator 3  
Suction Head name Ultra Slim Delta Head  
Vision System: 'LED lighting'    
Suction Head shape Delta  
Brush bar cleaning system    
Dust container capacity 0.5  L
Filtration Foam filter  
Parking position    
Sound Level 80  dB(A)
Loop handle    
Format Compact  
Dimensions (LxWxH) 250 X 284 X 1200  mm
Weight 3.21  kg
Colours Blue lagoon  

Frequently asked questions
Your device may be overheating.
Turn the device off and let it cool for at least 1 hour.
If the problem persists, contact Customer Service.
The charger is not properly connected to the device or is faulty.
Check that the charger is properly connected or contact an Approved Services Centre to change the charger.
The device is discharged, please recharge it.
This is perfectly normal. The vacuum cleaner can remain permanently connected to the charger without any risk.
The heat safety device has triggered.
Stop the vacuum cleaner. Check that nothing is obstructing the rotation of the brush. If there is an obstruction, remove it and clean the power-brush, then turn on the vacuum cleaner.
• The tube or hose is partially blocked: unblock them.
• The dust collector is full: empty it and clean it.
• The dust collector is not properly fitted: re-position it correctly.
• The suction head is dirty: remove the power-brush and clean it.
• The foam motor protection filter is full: clean it.
• The rotating brush or hose are obstructed: stop the vacuum and clean the parts.
• The brush is worn: contact an Approved Service Centre to change the brush.
• The belt is worn: contact an Approved Service Centre to change the belt.
The correct charger is not being used or the charger is faulty.
Talk to an Approved Service Centre to change the charger.
After following the instructions in the user manual for starting the appliance, make sure that your electrical socket is working by plugging another appliance. If it still does not work, do not try to dismantle or repair the appliance yourself and take it to an approved repair centre.
Do not use your appliance. To avoid any danger, have it replaced by an approved repair centre.
Check the filter, if it is in bad condition, change it.
Empty the dust container.
Check the brush condition and refurbish or change it if necessary.
Check that the battery is fully charged after a complete charging cycle.
If the battery is faulty, please replace it.
Your appliance contains valuable materials which can be recovered or recycled. Leave it at a local civic waste collection point.
Please go to the “Accessories” section of the website to easily find whatever you need for your product.
Find more detailed information in the Guarantee section of this website.