Meet Pure — The Smart Air Purifier Built for Makers, ESPHome & Home Assistant.
Unlike closed-box purifiers, Pure is open, modular, and built to grow with you.3D-printed indurable PETG-CF, Pure is designed for tinkerers, smart-home enthusiasts, and anyone who wants full control of their indoor air.
Why Pure?
A new approach to air purification
Affordable filters
Traditional purifiers lock you into expensive filters and closed systems. Pure uses standard IKEA FÖRNUFTIG filters (particle & carbon) — affordable, replaceable, widely available.
High performance
Designed around duct fans like the AC Infinity Cloudline S8/S6 for high airflow and quiet operation.
Premium materials
Built from PETG-CF (carbon fibre reinforced) for strength, heat-resistance, and a furniture-grade finish.
Frame
PETG-CF construction
Filters
IKEA FÖRNUFTIG compatible
Fan
AC Infinity Cloudline
Built for Hobbyists
→ ESPHome & Home Assistant ready
integrate fan control, sensors, automations.
→ Modular by design
start simple, expand with the Sense360 family over time.
→ Hackable & upgradeable
swap fans, filters, or sensors as your needs evolve.
How It Expands
Core→
ESP32-S3 controller that connects everything
AirIQ →
pro-grade CO₂, VOC, and multi-gas sensing
Presence →
mmWave occupancy sensing
Comfort →
temperature, humidity, and light
With Core + Modules, Pure becomes a fully automated smart purifier that adjusts fan speed by CO₂ or PM levels, integrates into dashboards, or even responds to occupancy.
Family diagram — Pure + Core + Modules shown together
Smart Control & Monitoring (Vision)
Pure is designed to give you complete control over your indoor air quality with real-time monitoring and intelligent automation.
Live Air Quality Monitoring
Real-time tracking of CO₂, PM1-10, VOCs, NOx, temperature, and humidity levels for complete environmental awareness.
Automatic Fan Control
Intelligent PWM and 0-10V control for duct fans that automatically adjusts based on air quality readings.
Home Assistant Integration
Full integration with Home Assistant for advanced automations, speed adjustments, alert triggers, and AQI logging.
Future-Proof by Design
Pure is just the start.
PETG-CF enclosure + your own IKEA filters and fan.
Pre-bundled kits, more colours, integrated sensors, and out-of-the-box expansions.
Available in Multiple Colors
Black
Dark Grey
Frosted White
