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The Bottom Line Up Front
A compact home and office air purifier with a 3‑layer HEPA filter, activated carbon core, and coverage for rooms up to 21 m².
It has an automatic fan control based on a built‑in air quality sensor, plus colour feedback from blue (excellent) to red (polluted).
Its quiet, has low‑maintenance air cleaning with sleep mode, a simple timer, and guided filter replacement.
Overview
The Rolfstone Air Balance is a small cylindrical air purifier designed to quietly clean the air in bedrooms, living rooms, or offices up to 21 m² using a 3‑layer HEPA filter with integrated activated carbon. It monitors air quality through a sensor on the rear, then adjusts fan speed automatically or runs in manual modes, with a colour ring that shows how clean the air is at a glance. Features like sleep mode, a 2/4/8‑hour timer, and a filter indicator that reminds you when to replace or reseat the cartridge make it easier to leave running day‑to‑day.
Specifications
Designed for rooms up to 21 m² with a CADR of 160 CFM, 35 W power draw, noise levels between 28–52 dB, and standby power under 0.8 W.
Cylindrical body measuring approximately 21.5 cm in diameter and 36.5 cm in height, weighing 2.9 kg, with top air outlet, lower air inlet, rear air quality sensor, and replaceable 3‑layer HEPA filter with built‑in activated carbon.
Four fan settings (sleep, low, medium, high) plus Auto, colour air‑quality indicator (blue, green, orange, red), 2/4/8‑hour timer, sleep mode for reduced noise and light, and filter indicator with reset function after replacement.
Release Data
Available: Now
Where to Buy: Rolfstone.com