Safe, Silent, and Filter-Free Sterilization
Advanced PCO air purification using UV LED and titanium dioxide – made compact for your personal space.
Client
A Korean wellness appliance startup targeting health-conscious families, requiring a compact yet scientifically verified air sterilization solution for indoor spaces like bedrooms, nurseries, and desktops.
Problem
Conventional purifiers rely on noisy fans or HEPA filters that require maintenance. There’s a growing demand for silent, maintenance-free air purification that is effective even without a bulky design.
Strategy & approach
Tools & methods used
- UVA 365nm wavelength sterilization
- Nano TiO₂-coated catalytic chamber (non-replaceable)
- Circular airflow design (360° suction + top diffusion)
- Zero ozone generation (KTR certified)
- No consumables, no noise, no heat
Technical Approach
We engineered Air Shot Omni to operate silently 24/7 using low-power UV LED modules. The PCO chamber decomposes viruses, bacteria, VOCs, and odors at the molecular level. The product is fanless, making it ideal for bedrooms and children’s rooms. Its LED illumination also serves as soft ambient lighting.
Achieved results
- ✅ 99.9% bacteria & virus elimination (tested by KCL, Korea)
- ✅ No ozone generation – verified safe for infants and pets
- ✅ No filter replacements – maintenance-free for 3+ years
- ✅ Ultra-low power – only 3.6W consumption
- ✅ Use it anywhere: bedroom, bathroom, car, hotel, stroller
- ✅Size: Fits in one hand (approx. Ø110mm, height 95mm)
- ✅Power source: USB-C cable, portable battery compatible
- ✅ LED lifespan: 20,000+ hours
- ✅Certifications: CE / RoHS / KCL / KTR
- ✅Tested VOCs: Ammonia, acetaldehyde, formaldehyde, toluene
