If you are looking for an effective, HEPA grade air purifier that generates virtually ZERO decibel of sound at it’s maximum operation efficiency, look no further. Introducing the Silent Night ZEPA 500. Fanless, totally silent, ZEPA filtration revolutionary Air Purifier.
The Silent Night Air Purifier ZEPA 500 model uses an electrostatic force of negatively charged particles being attracted to positively charged particles to accelerate air and its pollutants through two charge-sensitive filters. With no fan noise, the ZEPA 500 moves over 197 cubic feet of air per minute through your unit or the equivalent of exchanging the air inside a 400 sq ft room more than 4 times per hour with Quiet/Pure/Air. IBR TEST LABS CLEAN AIR DELIVERY RATE (a certified independent AHAM lab) tested Silent Night at 197.2 Smoke CADR cubic feet per minute, or the equivalent of 12,000 cubic feet of purified air per hour.
4 Functional Stages
- Airflow is created by an ElectroDynamic air motor (not by a power-hungry fan). This proprietary system operates at full capacity on only 45 Watts.
- In every 24-hour period of operation, hundreds of millions of invisible particles are pulled into and captured by the anti-microbial ZEPA-1 Filter.
- Air then passes through the high-efficiency ZEPA-2 Filter for further purification.
- At the very front of the unit is a Permanent Ozone Filter that converts ozone to ultra-pure, breathable oxygen. Purified air is silently diffused into your environment helping you sleep restfully and Breathe with Confidence.
Lab Validation and Certifications
ELECTRICAL AND OZONE SAFETY: In compliance with worldwide regulations CSA/CE/UL867. Ozone output tested at zero as shipped by the manufacturer.
IBR TEST LABS CLEAN AIR DELIVERY RATE (a certified independent AHAM lab) tested Silent Night at 197.2 Smoke CADR cubic feet per minute, or the equivalent of 12,000 cubic feet of purified air per hour. Chart below shows the official lab test on particle removal efficiency over 60 minutes.
SOUND LEVEL TESTING: Virtually zero dBA for the fanless Silent Night using patented 21st century ElectroDynamic air propulsion.
Manufactured by (Wein Products Inc., USA)
Wein Products Inc. Is a world leader in providing quality clean air solutions. With over 20 years experience in the field as air purification experts, the company has multiple patents in air purification products. It develops, produces, markets and services its own air purification solutions. It also provides customers with a high level of long term service to ensure that the air treated is always top quality and safe.