Torn between KVA 2 and Centaur RHSV2211 for your next cordless vacuum?

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We examine the KVA 2 – a battery-power vacuum by Karcher, comparing runtime, dust tank, and costs, with – Centaur RHSV2211 by Russell, analysing real-world vacuuming performance.
By assessing these vacuums – the KVA 2 and Centaur RHSV2211 from KARCHER and RUSSELL, you get the best floorcare machine.
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Get DealKARCHER KVA 2 vs RUSSELL Centaur RHSV2211 – key Specifications
KARCHER KVA 2 Specs

- Product Brand: KARCHER
- Cordless Vacuum Model: KVA 2
- Type of Vacuum: Stick
- Battery Life: 40 Minutes
- Dirt Tank Capacity: 0.6L
- Weight: 2.1KG
- Colour: White
- RRP: £119.00
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
KVA 2 and Centaur RHSV2211 Cordless Battery Run Time
KARCHER Stick cordless vacuums, like the KVA 2, 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 Karcher KVA 2 which has 40 minutes life.
- KARCHER KVA 2 Runtime: 40 mins continuous vacuuming
- RUSSELL Centaur RHSV2211 Runtime: 60 mins continuous vacuuming
Charging times between the KVA 2 and Centaur RHSV2211 varies – check manual.
Cordless Vacuum Dust Tank Capacity
Both Karcher KVA 2 and Russell Centaur RHSV2211 are bagless, storing dust, hairs, dirt, and debris inside a sealed 0.6 litre and 0.5 litre tank, respectively. The Centaur RHSV2211 by RUSSELL holds up to 0.5 Litre of compressed dirty particles. The KVA 2 by KARCHER has a capable capacity of 0.6 litre for manual disposable.
- KVA 2 onboard dirt/dust tank size: 0.6L
- Centaur RHSV2211 onboard dirt/dust tank size: 0.5L
Floor Cleaning Types
Karcher’s KVA 2 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 KVA 2 can’t vacuum liquids. For this, a RUSSELL or KARCHER ‘wet and dry’ vacuum is needed.
Most Karcher and Russell battery powered vacuums include accessories. Check KVA 2 or Centaur RHSV2211 manual for specifications and attachments.
Vacuum Filtration
The Centaur RHSV2211 and KARCHER KVA 2 include effective filters to capture dust, dander, pollen, hairs, and fibres.
KARCHER and RUSSELL use HEPA, foam, or cloth, filters. KVA 2 and Centaur RHSV2211 maintain suction and clean exhaust air.
RUSSELL and KARCHER Reviews
Combined feedback from 20 reviewers shows the KVA 2 with a rating of 4.4/5 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 |
| KARCHER | KVA 2 | 40 M | 2.1 | 0.6L | £119.00 |
| RUSSELL | Centaur RHSV2211 | 60 M | 2.85 | 0.5L | £69.99 |
Best Buy: Shark PowerPro Cordless Stick Vacuum
Best cordless vacuum – Shark PowerPro – beating KVA 2 and Centaur RHSV2211 on performance and value
Limited Offer
Get Deal