Miele Triflex HX3 Plus Aqua Obsidian Black — Cordless Stick Vacuum + AquaTwister

Triflex HX3 Plus Aqua

Material #12878520 is the only SKU in the platform combining all three hardware upgrades at once: 2nd battery, AquaTwister wet head, and Hardfloor Care Tool dry roller.

Core Numbers

• Motor: Digital Efficiency Motor, 25.2V system
• Battery: 2x exchangeable Li-ion cells, 2500 mAh each
• Combined dry-mode runtime: 140 min solo / 76 min with powered tools / 30 min high-power
• Recharge: 240 min per cycle
• Aqua-mode rated area: up to 150 m² per tank fill
• Water levels (AquaTwister): 3, adjustable

Delta vs. HX3 Aqua (12878500)

• + 2nd battery (70 min → 140 min combined runtime)
• + Hardfloor Care Tool (HX-HC 10 roller) for dry cleaning on delicate floors

All wet-cleaning hardware — AquaTwister head, AquaPads, FloorClean, drip tray — matches the standard Aqua SKU 1:1; the Plus Aqua's delta is battery count and the added dry roller only.