User Guide
PERFORMANCE VERIFICATION
The Gtech HyLite
We believe in full transparency, which is why we want to make it clear how we calculate any claims we make in
our copy. Where we can, we test all of our products in accordance with IEC guidelines using standard
IEC62885-2 – these are official international standards that determine how vacuum cleaner manufacturers can
talk about their products. That means that all vacuum cleaners have to pass certain tests (that follow the same
rules) in order for them to be sold in certain ways. Everyone has to follow these same rules so that customers can
make fair comparisons between products. If there are not currently international standards, we refer to the
British Standards and test guidelines.
Cleaning results and cleaning performance
When we talk about cleaning results, we’re referring to how well our products clean on hard floors, carpets and
in crevices according with IEC 62885-2; 5.1, 5.2 and 5.3. The results are calculated as the percentage of dirt we
lay out that the vacuum picks up. For example, if a vacuum were to pick up ¾ of the total dirt applied from a
controlled surface (one set up as per IEC standards), it would have a cleaning result of 75% on that surface. An
average cleaning result from the 3 tests is then taken, as shown below in comparison to other vacuum cleaners
on the market.
The Gtech HyLite has a high pick-up performance.
When we look at IEC test results, we divide the average cleaning percentage by its rated power consumption
(RPC). For example – the HyLite has an average cleaning result of 80.4% (across the 3 tests) and an RPC of 90W.
That gives it a cleaning performance score of 89. For reference, this is a comparative table of the power
consumption of a variety of vacuum cleaners on the market.
0.0% 10.0% 20.0% 30.0% 40.0% 50.0% 60.0% 70.0% 80.0% 90.0% 100.0%
Dyson V7 ( Lower Power Mode)
Dyson V7 ( Higher Power Mode)
Dyson V8 ( Lower Power Mode)
Dyson V8 ( Higher Power Mode)
Dyson V10 (Suction 1)
Dyson V10 (Suction 2)
Dyson V10 (Maximum Suction)
Bosch Athlete BCH61840GB (power mode 1/3)
Bosch Athlete BCH61840GB (power mode 2/3)
Bosch Athlete BCH61840GB (power mode 3/3)
Vax U86-ALB Standup
Vax Pet Plus TBTTV1P2
Vax Blade TBT 3V1V1 (Standard) 24v
Vax Blade TBT 3V1V1 (Boost mode) 24v
Vax Blade TBT 3V1V1 (Standard Brush Bar mode) 24v
Vax Blade TBT 3V1V1 (Boost + Brush bar) 24v
Vax Blade TBT 3V1P1 (Pro standard) 32v
Vax Blade TBT 3V1P1 (Pro Boost mode) 32v
Vax Blade TBT 3V1P1 (Pro Brush bar mode) 32v
Vax Blade TBT 3V1P1 (Pro Boost + Brush bar) 32v
Vax Dynamo Power 2 in 1 H85DPB21
Hoover Freedom Light FFD22L
Gtech HyLite
AirRam MK2
ProScenic P9 Eco
ProScenic P9 Powerful
Morphy Richards 732102 Max
Morphy Richards 732102 Low
Pick-up performance