Versatile air purifier for every space

Patented technology: combines HEPA filtration with germicidal UVC light to trap and destroy pathogens

5 airflow speeds: quietly cleans up to 460m3 of air per hour

WiFi connectivity: allows remote operation and smart usage

Portable: net weight of just 10kg, easily carried by the handle

Independently certified: proven by the DTI to remove 99.99% of smoke particles in a 20m3 room within 30 minutes

Rensair Technology

Effective in removing a minimum of 99.97% of:

… PM10, Bacteria, Fungi, Vehicle particulates, Allergens, Pet dander, Staphylococcus, Odours, Smoke, Soot.

Product specifications

DimensionsH: 65cm, Ø: 30cm
Box DimensionsH: 72.5cm x W: 37cm x D: 37cm
Net weight9.5kg
Gross WeightIncluding box: 11.3kg
Noise32dBA (quiet), 39dBA (low), 44dBA (medium), 52dBA (high), 60dBA (turbo)
ColourWhite, Black, Metallic grey
HEPA filterEU13 (EN 1822 class H13)
UVC lamp18W, 254nm light
SensorsPM2.5 sensor measuring µg/m3
ConnectivityWiFi connectivity and controls via the “Tuya Smart” App
Power cord3m
CE Certified (UK & EU)220-240V,v ~50Hz, IEC C14 to C13 connector to allow for different power plugs

Smart management

Using the Tuya Smart app, Compact can be connected to and controlled via mobile devices such as smartphones or tablets. It is available for both iOS and Android operating systems.

As part of a smart ecosystem, operation can be controlled at the touch of a remote button or via voice control. Multiple Compact devices can be programmed to automatically adjust the fan setting according to prevailing particle concentrations, switch to the maximum setting between scheduled meetings, or start/stop working based on location and time. This ensures the optimum clean air quality when and where needed, while conserving costly energy.

Real-time alerts can be set to manage maintenance schedules and to reset the filter monitor after replacement.

Leave the work to us



To understand floor plans, occupancy rates, existing HVAC etc.

Tailored proposal

Tailored proposal

To define the number and position of Rensair air purifiers, with costings

On-site visit

On-site visit

To ensure the optimal IAQ solution for your space (optional)

Ongoing support

Ongoing support

To provide air quality health checks and maintenance (optional)



The Danish Technological Institute tests resulted in 99.99% of smoke particles removed from a 20m3 room within 30 minutes.


The HEPA 13 filter and UVC lamp need to be replaced every 5,000 operational hours (~12 months) in a simple safe and straightforward operation. The unit’s display notifies when this is required.

Making ventilation sustainable

The Rensair air purification delivers one cubic meter of air for 9 times less energy than what it costs through a traditional HVAC system.