Cordless cylinder vacuum cleaners

Synthesis Activ

STC18LI 001

Product code 39001574
Filtration system Washable HEPA


Run time (Min) Run time (Min) 30
Battery type Battery type Li-Ion
Included accessories Included accessories Yes

Synthesis Activ

Hoover’s Activ range offers innovative cordless bagged and bagless cylinders. Powered by Lithium battery technology, Activ offer excellent cleaning performance on both hard floor and carpet with the freedom and reach of a cordless product. Synthesis Activ combines cordless technology with the great features of bagless cylinders. The Synthesis range is designed with allergy sufferers in mind. With HEPA filters to help purify the air and silver ion treated bin to restrict the proliferation of bacteria.

Battery status indicator

The LED battery status indicator panel shows you when it’s time to recharge, so there’s less risk of having your cleaning unexpectedly interrupted due to a loss of power.


This product comes with H13 HEPA filtration system. HEPA will trap a large amount of very small particles that other vacuum cleaners would simply recirculate back into the air of your home, this makes HEPA a great choice for allergy sufferers and asthmatics.

Above floor cleaning

The metal telescopic extension tubes allow you to clean hard to reach areas such as stairs and ceilings. Simply adjust the handle to the length you require and attach one of the handy tools to get the job done.


Advanced multiple cyclones are highly effective at separating dust from the air within the machine, with the result that your vacuum requires less filter maintenance.

Easy charging

There's no need to remove the battery from the cleaner for charging: just attach the lead into the side of the vacuum for quick and easy recharging.

Details sheet

Product name / Commercial code STC18LI 001
Product code 39001574
EAN Code 8016361945272
Run time (Min) 30
Colour Illuminated
Filtration system Washable HEPA
Connectivity None
Battery type Li-Ion
Recharging time 4
Rubberized wheels Yes
Carry handle Yes
Included accessories Yes
Width of the product (mm) 531
Product height (mm) 378
Product depth (mm) 310
Weight (kg) - cleaner only 6.3