Torn between T20+ and Centaur RHSV2211 for your next cordless vacuum?

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We examine the T20+ – a battery-power vacuum by Airrobo, comparing runtime, dust tank, and costs, with – Centaur RHSV2211 by Russell, analysing real-world vacuuming performance.
By assessing these vacuums – the T20+ and Centaur RHSV2211 from AIRROBO and RUSSELL, you get the best floorcare machine.
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Get DealAIRROBO T20+ vs RUSSELL Centaur RHSV2211 – key Specifications
AIRROBO T20+ Specs

- Product Brand: AIRROBO
- Cordless Vacuum Model: T20+
- Type of Vacuum: Robot
- Battery Life: 190 Minutes
- Dirt Tank Capacity: 0.35L
- Weight: 3.8KG
- Colour: Black
- RRP: £339.99
RUSSELL Centaur RHSV2211 Specs

- Product Brand: RUSSELL
- Cordless Vacuum Model: Centaur RHSV2211
- Type of Vacuum: Stick
- Battery Life: 60 Minutes
- Dirt Tank Capacity: 0.5L
- Weight: 2.85KG
- Colour: Grey & Blue
- RRP: £69.99
T20+ and Centaur RHSV2211 Cordless Battery Run Time
AIRROBO Robot cordless vacuums, like the T20+, provides lightweight portability without mains cables. Centaur RHSV2211 Stick is also cordlessly powered by a RUSSELL rechargeable battery.
The Russell Centaur RHSV2211 has a battery supply runtime of 60 minutes of cleaning, compared to the Airrobo T20+ which has 190 minutes life.
- AIRROBO T20+ Runtime: 190 mins continuous vacuuming
- RUSSELL Centaur RHSV2211 Runtime: 60 mins continuous vacuuming
Charging times between the T20+ and Centaur RHSV2211 varies – check manual.
Cordless Vacuum Dust Tank Capacity
Both Airrobo T20+ and Russell Centaur RHSV2211 are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.35 litre and 0.5 litre tank, respectively. The Centaur RHSV2211 by RUSSELL holds up to 0.5 Litre of compressed dirty particles. The T20+ by AIRROBO has a capable capacity of 0.35 litre for manual disposable.
- T20+ onboard dirt/dust tank size: 0.35L
- Centaur RHSV2211 onboard dirt/dust tank size: 0.5L
Floor Cleaning Types
Airrobo’s T20+ and Russell’s Centaur RHSV2211 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 Centaur RHSV2211 and T20+ can’t vacuum liquids. For this, a RUSSELL or AIRROBO ‘wet and dry’ vacuum is needed.
Most Airrobo and Russell battery powered vacuums include accessories. Check T20+ or Centaur RHSV2211 manual for specifications and attachments.
Vacuum Filtration
The Centaur RHSV2211 and AIRROBO T20+ include effective filters to capture dust, dander, pollen, hairs, and fibres.
AIRROBO and RUSSELL use HEPA, foam, or cloth, filters. T20+ and Centaur RHSV2211 maintain suction and clean exhaust air.
RUSSELL and AIRROBO Reviews
Combined feedback from 47 reviewers shows the T20+ with a rating of 4.2/5 stars, and the Centaur RHSV2211 vacuum gains a 4.5/5 average from 188 reviews, showing comparable reliability results.
| Brand | Model | Runtime | Weight | Tank | Best Price |
| AIRROBO | T20+ | 190 M | 3.8 | 0.35L | £339.99 |
| RUSSELL | Centaur RHSV2211 | 60 M | 2.85 | 0.5L | £69.99 |
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating T20+ and Centaur RHSV2211 on performance and value
Limited Offer
Get Deal