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TRIO Plus Portable Air Purifier for Schools

Let’s Get Back To Learning

Students and staff are in close contact. That’s the whole point of teaching. What’s your strategy to deal with life-threatening airborne viruses and harmful air pollutants inside the classroom, hallways, cafeteria, library and gym? We know it’s a challenge to protect our kids and teachers from infectious viruses while in school. Healthy schools should have a strategy that includes portable air purifiers.

The CDC recommends using portable air purifiers, as well as opening windows and improving building-wide filtration. The TRIO Plus™ portable air purifier has been lab tested against COVID-19. Innovative Bioanalysis, a certified 3rd party testing facility, confirmed the TRIO Plus achieved a 99.99% efficacy against coronavirus, specifically SARS-Cov-2, the virus that causes COVID-19.

“99.99% efficacy against coronavirus within 30 minutes.*”

While TRIO Plus is protecting your students and staff from the virus, it is also reducing toxic gases and odors. PRO-Cell™ technology works like the catalytic converter on your vehicle to reduce toxic gases and obnoxious odors. TRIO Plus also uses a HEPA filter to traps dust. Let your students and staff know you care.

“TRIO Plus can clean the air in a room up to 2212 square feet in 1 hour and 1106 square feet in 30 minutes.”

TRIO Plus Portable Air Purifier
TRIO Plus Portable Air Purifier
TRIO Plus Portable Air Purifier Lab Results
TRIO Plus Portable Air Purifier Exploded View
TRIO Plus Portable Air Purifeir Top View
TRIO Plus Portable Air Purifier Face Front View
TRIO Plus Portable Air Purifier Side Left View
TRIO Plus Portable Air Purifier Side Right View
TRIO Plus Portable Air Purifier Top View
TRIO Plus Portable Purifier Control Panel
TRIO Plus Portable Air PurifierTRIO Plus Portable Air Purifier Lab ResultsTRIO Plus Portable Air Purifier Exploded ViewTRIO Plus Portable Air Purifeir Top ViewTRIO Plus Portable Air Purifier Face Front ViewTRIO Plus Portable Air Purifier Side Left ViewTRIO Plus Portable Air Purifier Side Right ViewTRIO Plus Portable Air Purifier Top ViewTRIO Plus Portable Purifier Control Panel

Highlights of the TRIO Plus Portable Air Purifier

    • REDUCTION OF SARS-CoV-2 Virus: 99.99% Reduction in just 30 minutes
    • CLEANS AIR QUICKLY: Up to 3,300 Sq. Ft. in 1 Hour
    • TECHNOLOGY: UVC, PRO-Cell™, and H13 HEPA for superior air quality
    • CLEAN AIR DELIVERY RATE: AHAM verified 305 ft³ per min (CFM)
    • H13 HEPA: Captures at least 99.97% of 0.3-micro particulates
    • UVC: 2 High Output UVC lamps
    • PRO-CELL TECHNOLOGY: Patented Toxic gas reduction
    • AIR QUALITY INDICATOR: Tracks air & adjusts airflow
    • CERTIFIED PORTABLE AIR PURIFIER: AHAM, Energy Star, CARB ozone safety approved

The following tabs provide information on the TRIO Plus Portable Air Purifier. If you need additional support, contact us at 833-572-1700.

Features of the TRIO Plus Portable Air Purifier

The TRIO Plus portable air purifier combines three state-of-the-art air treatment processes into one powerful portable system. The airflow of this 5-stage portable air purifier system boasts a remarkable Clean Air Delivery Rate (CADR) of 305 CFM and features:

  • True HEPA filtration captures 99.97% of 0.3 micron particles (down 0.1 micron)
  • High-intensity UVC lamps for virus1 , bacteria2 ,and fungi 3 reduction
  • PRO-Cell™ toxic gas reduction technology
  • Quiet from 24.7 to 52.8 decibels
  • AHAM Verified performance
  • Energy Star certified

All this combines to make the TRIO Plus a complete purification system for homes, schools, and added protection in any workplace. The TRIO Plus room portable air purifier can clean the air in a room up to 3,300 square feet in one hour and 1,650 square feet in 30 minutes.

Portable Air Purification Technology

The technology in Field Controls’ air treatment products are backed by science. The CDC, WHO, and ASHRAE all recommend UVC and HEPA filtration to improve indoor air quality and reduce airborne disease transmission. Independent lab testing confirmed TRIO Plus unit reduces virus1, bacteria2, and fungi3 due to the H13 HEPA filtration, capturing >99.97% of 0.3-micron particles, two powerful UVC lamps, and photocatalytic oxidation (PCO) technology, reducing Volatile Organic Compounds (VOCs). These harmful chemicals are converted to odorless, harmless water vapor and Carbon Dioxide. VOCs are released by common products like:

  • Paint
  • Pesticides
  • Solvents
  • And other chemicals

All of Field Controls Portable Air Purifiers do not generate harmful ozone and pass the strict California Air Resource Board (CARB) ozone requirements. Field Controls’ lamps convert ozone back into safe, healthy oxygen. Ozone is a toxic gas which can damage the lungs when inhaled. Even low amounts can cause chest pain, coughing, shortness of breath, and throat irritation. Ozone may also worsen chronic respiratory diseases such as asthma and compromise the ability of the body to fight respiratory infections.

WARNING: This product can expose you to chemicals including Mercury, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to

  1. 99.99% reduction if the active COVID-19 virus, SARS-CoV-2, in less than 30 mins. Third-Party testing in a BSL3 lab, Innovative Bioanalysis, conducted live aerosolized SARS-CoV-2 pathogen testing
  2. >99.99% reduction of Staphyloccocus aureus in 60 mins following GB21551.3-2010
  3. >99.99% reduction of Asperigillus Brasiliensis in 60 mins following GB21551.3-2010

Reports can be provided upon request

Specifications of the Trio Plus Portable Air Purifier
Dimensions Weight Noise (dB) Airflow CFM CADR
(Clean Air Delivery Rate)
Coverage 3 Air
Changes per Hour (ACH)
Coverge Room Size UV-C Warranty
17.3" W x 28" H x 9" D 26.2 LBS 52.8 440 305 1100 33 x 33 10,620 μW/cm²@ Surface 1 year Limited Warranty
Leasing Options Available

Field Controls has partnered with Marlin Capital Solutions to offer you financing options to enable customers to acquire our air purifiers financed through Marlin’s fast, convenient, approval process. Lease the TRIO Plus and we provide replacement UV lamps and HEPA filters for the length of the lease. Learn More.

Leasing Contact:
Brent Holloway
Phone: 833-572-1700

Advantages of Financing with Marlin


  • Unlike some loan programs, you can finance 100% of your equipment


  • As businesses grow and need change, you will be able to add or upgrade equipment at any point during the financing term.


  • Financing provides the use of equipment for specific periods of time at fixed payment. The financing company assumes and manages the risk of equipment ownership. At the end of the term, if you elect to return the equipment, the financing company is responsible for the disposition of the asset.


  • There are tax incentives for purchasing new equipment; the amount you save in taxes could be greater than what you pay in the first year of the lease. Your new equipment could make you money from day one!
Want To Buy In Quantity? Click on our partners links to buy TRIO Plus online. Search "TRIO Plus".
*Test data provided by Innovative Bioanalysis Labs
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