FAQ
Everything you want to know.
Twelve questions we hear most often about the SR100.
The SR100 is designed for rooms 129–161 sq ft (5–10 m²) — ideal for bedrooms, nurseries, home offices, and small living spaces.
Ultra-quiet 43 dB on sleep mode — about the level of a quiet library. You'll barely notice it running overnight.
Stage 1 — a pre-filter for dust, hair, and lint. Stage 2 — a True HEPA layer that traps 99.97% of particles down to 0.3 microns. Stage 3 — activated carbon for odors and VOCs.
Every 6–8 months under typical use. The SR100's filter indicator tells you exactly when it's time, and replacement takes under a minute.
A laser particle sensor reads the concentration of fine particulate matter smaller than 2.5 microns and reports it in micrograms per cubic meter. The display updates every few seconds.
Just 10 W on standard operation — about the same as an LED bulb. It runs on a DC 5V / 2A power adapter and is safe for 24/7 use.
7.5" × 7.5" × 9.1" (190 × 190 × 231 mm) and 1.2 kg. Small enough for a nightstand or desk corner.
Four speeds — Lo, Med, Hi, and Turbo — plus an Auto mode that adjusts the fan based on the Particle Count Meter reading in your room.
Yes. The built-in child lock prevents accidental setting changes, and the unit is fully enclosed with no exposed moving parts.
The SR100 launches in a single White finish — designed to blend quietly into any room.
The SR100 unit (White), one pre-installed 3-stage filter, the DC 5V/2A power adapter, a quick-start guide, and the 1-year manufacturer warranty card.
Free U.S. shipping on every order, typically 3–5 business days. Try the SR100 risk-free for 30 days — return it in original packaging for a full refund. Backed by a 1-year manufacturer warranty.