Exhalaron Ultra Tri provides CDC minimum 5 air changes per hour (ACH) cleaning coverage for larger bedrooms, offices and medium-sized living areas. It can sit flat as a centerpiece on long conference tables or mount on a wall with the included template and anchor screws. Crossed bungees can secure a USBC Power Bank (see our recommendations below) to power the Exhalaron Tri on the go for 10 hours!
And it's amazingly quiet and energy efficient -- only the largest retail HEPA models can match its delivery of 120+ cfm CADR at just 35 dB sound pressure, and none can do this using just 7 Watts!
This is quiet enough to sit next to people on a nightstand or meeting table to capture and clean most exhalations before they spread into the whole room! Includes a simple, convenient purple speed control knob -- no complicated modes or buttons!
Exhalaron Ultra Tri boasts the quietest, strongest 2400 rpm pressure fans we have found: 3 CoolerMaster Mobius paired with three custom HEPA H10 cylindrical filters. Exhalaron Ultra Tri carries FCC & UL507 electrical safety certification for US and Canada, and is CARB certified to not emit ozone. 
Exhalaron means unprecedented power, silence & versatility for a personal purifier!
Inspired by Cross-Table Exhalation Study
Why use as a table centerpiece? U of Colorado, Donghua & Marriot experiments demonstrated that a 98 CADR cfm purifier on a 4-person table will directly capture about 3/4 of exhalations before they cross the table, reducing virus deposited on occupants up to 95%.
CleanAirKits created the Exhalaron series to silently tackle this scenario.
Compatible Power Banks
USBC Lithium battery packs sold separately. Battery packs should be USBC PD 20W QC 3.0 rated with male USBC pigtail and < 6" tall to fit between filter plates, like these:
VRURC T2046 20000mAh - 10 hours
Charmast C2046S 20000 mAh - 10 hours
Sabani 35000 mAh - 8 hours (not really 35000mAh???)
Anker GaNPrime 733 Power Bank 10000 mAh - 5 hours, needs male-male USBC
See our Youtube page for PowerBank installation video.
Compatible Cylindrical Filters
Exhalaron Ultra Tri comes with three HEPA H10 grade filters with 85% single-pass capture efficiency @0.3um, similar to MERV15 grade. Washable black speaker mesh attractively shrouds the filters without impeding airflow. Six bungees firmly seal the filters against the fan plates -- just unhook them to change the filters.
Exhalaron hardboard panels do not contain lead, Formaldehyde, or PFAS. However, like cooking, laser cutting can generate trace carcinogens hence:
⚠️WARNING: This product may contain chemicals known to the State of California to cause cancer. www.P65Warnings.ca.gov for more information
(So don't laser cut anything, please)
