Torn between AirRAM 3 Dual Edge-Clean and Multi K9 for your next cordless vacuum?

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We examine the AirRAM 3 Dual Edge-Clean – a battery-power vacuum by Gtech, comparing runtime, dust tank, and costs, with – Multi K9 by Gtech, analysing real-world vacuuming performance.
By assessing these vacuums – the AirRAM 3 Dual Edge-Clean and Multi K9 from GTECH and GTECH, you get the best floorcare machine.
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Get DealGTECH AirRAM 3 Dual Edge-Clean vs GTECH Multi K9 – key Specifications
GTECH AirRAM 3 Dual Edge-Clean Specs

- Product Brand: GTECH
- Cordless Vacuum Model: AirRAM 3 Dual Edge-Clean
- Type of Vacuum: Stick
- Battery Life: 30 Minutes
- Dirt Tank Capacity: 0.8L
- Weight: 3.8KG
- Colour: Black & White
- RRP: £399.00
GTECH Multi K9 Specs

- Product Brand: GTECH
- Cordless Vacuum Model: Multi K9
- Type of Vacuum: Handheld
- Battery Life: 20 Minutes
- Dirt Tank Capacity: 0.4L
- Weight: 1.5KG
- Colour: Green & Black
- RRP: £199.00
AirRAM 3 Dual Edge-Clean and Multi K9 Cordless Battery Run Time
GTECH Stick cordless vacuums, like the AirRAM 3 Dual Edge-Clean, provides lightweight portability without mains cables. Multi K9 Handheld is also cordlessly powered by a GTECH rechargeable battery.
The Gtech Multi K9 has a battery supply runtime of 20 minutes of cleaning, compared to the Gtech AirRAM 3 Dual Edge-Clean which has 30 minutes life.
- GTECH AirRAM 3 Dual Edge-Clean Runtime: 30 mins continuous vacuuming
- GTECH Multi K9 Runtime: 20 mins continuous vacuuming
Charging times between the AirRAM 3 Dual Edge-Clean and Multi K9 varies – check manual.
Cordless Vacuum Dust Tank Capacity
Both Gtech AirRAM 3 Dual Edge-Clean and Gtech Multi K9 are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.8 litre and 0.4 litre tank, respectively. The Multi K9 by GTECH holds up to 0.4 Litre of compressed dirty particles. The AirRAM 3 Dual Edge-Clean by GTECH has a capable capacity of 0.8 litre for manual disposable.
- AirRAM 3 Dual Edge-Clean onboard dirt/dust tank size: 0.8L
- Multi K9 onboard dirt/dust tank size: 0.4L
Floor Cleaning Types
Gtech’s AirRAM 3 Dual Edge-Clean and Gtech’s Multi K9 brush heads are effective on every surface – carpets & deep-pile rugs, hard floors (laminate, wood, tiles), vinyl, even upholstery, and stairs.
Their only limitation is the Multi K9 and AirRAM 3 Dual Edge-Clean can’t vacuum liquids. For this, a GTECH or GTECH ‘wet and dry’ vacuum is needed.
Most Gtech and Gtech battery powered vacuums include accessories. Check AirRAM 3 Dual Edge-Clean or Multi K9 manual for specifications and attachments.
Vacuum Filtration
The Multi K9 and GTECH AirRAM 3 Dual Edge-Clean include effective filters to capture dust, dander, pollen, hairs, and fibres.
GTECH and GTECH use HEPA, foam, or cloth, filters. AirRAM 3 Dual Edge-Clean and Multi K9 maintain suction and clean exhaust air.
GTECH and GTECH Reviews
Combined feedback from 41 reviewers shows the AirRAM 3 Dual Edge-Clean with a rating of 4.8/5 stars, and the Multi K9 vacuum gains a 4.8/5 average from 5,923 reviews, showing comparable reliability results.
| Brand | Model | Runtime | Weight | Tank | Best Price |
| GTECH | AirRAM 3 Dual Edge-Clean | 30 M | 3.8 | 0.8L | £399.00 |
| GTECH | Multi K9 | 20 M | 1.5 | 0.4L | £199.00 |
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating AirRAM 3 Dual Edge-Clean and Multi K9 on performance and value
Limited Offer
Get Deal