Specifications

Congratulations on your choice of the Silent Night fanless air purifier. Its

technologies have been validated by leading university scientists, and

reported in respected scientific journals. Inventor Stan Weinberg owns

five patents on this remarkable Silent Ion-Drive technology.

The Silent Night model uses the 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 PT-100 moves at least 100 cubic feet of air per minute through your

unit…silently.

In April 2013, a lab certified by the Association of Household Appliance

Manufacturers (AHAM) completed a test series to establish PT-100’s

official Clean Air Delivery Rate which was rated at 139 CADR, well above

our official claim of 100 cubic feet per minute of air movement!

Testing has been done with worst case (hardest to capture) MPPS (most

penetrating particle size) of .3 microns, which is used in the Centers for

Disease Control and Prevention (CDC), Underwriters Laboratories (UL),

Intertek and IBR.

Only Intertek and IBR are certified to do AHAM testing. The rules consider

air flow, room size, distance from the appliance, time of operation, and

the reduction of particles down to .1 micrometer in diameter. Some

viruses and all bacteria fall in the ranges that are measured. We also find

mold spores, pollen, pet dander, smoke particulate, and the byproduct of

human habitation: house dust (80% of which is from human skin flakes).

Using a 13’ x 16’ bedroom with a 10’ ceiling and a closed door (the AHAM

test-room volume), PT-100 processes an air volume equal to that room

size every 15 minutes (96 times per day). Your PT-100 is most effective in

a closed room such as a bedroom, office, etc. More than one unit may be

necessary in larger areas where new pollution is constantly added by life’s

activities, A/C and heating, room-to-room contamination, pets and

outdoor air exchange.

Your PT-100 is designed to run 24/7. You can Breathe with Confidence®

knowing your Silent Night® with Double ZEPA Filtration will remove

millions of airborne particles, dust, mold spores, smoke, pollen, dander,

allergens, germs, viruses and volatile organic compounds.

Introduction To Silent Night®