Field Controls TRIO Pro Commercial-Grade H13 HEPA and UV-C Air Purifier

The Field Controls TRIO Pro is a commercial and industrial-grade tower air purifier designed for large indoor spaces. Its multi-stage system combines washable dual-side pre-filters, H13 HEPA filtration, activated carbon, PRO-Cell catalytic technology, and four UV-C lamps.

The purifier is rated to clean up to 4,853 square feet in one hour based on an approximately 8-foot ceiling and one air change per hour (1 ACH).

Key Features

• Large-Space Coverage: Rated for up to 4,853 sq. ft. at 1 ACH with an approximately 8-ft. ceiling.

• H13 HEPA Filtration: Helps capture pollen, dust, pet dander, dust mites, and other airborne particles addressed by the filter.

• Four UV-C Lamps: Designed to reduce certain airborne germs, bacteria, viruses, mold spores, and fungi within the purifier.

• PRO-Cell Technology: Uses activated carbon and catalytic filtration to help break down certain gases, tobacco and wildfire smoke odors, and cleaning-chemical vapors.

• Dual-Side Air Filtration: Filter assemblies on both sides support high-volume airflow.

• Washable Pre-Filters: Only the two side pre-filters are confirmed as washable.

• High Airflow: Rated at up to 647 CFM.

• Four Fan Speeds: Allows airflow and noise adjustment for different environments.

• Timer Function: Supports timed operation.

• ENERGY STAR Certified: Designed for energy-efficient operation.

• Freestanding Tower Design: Suitable for large residential, commercial, institutional, and light-industrial indoor spaces.

Coverage and Performance

The stated maximum coverage of 4,853 square feet represents approximately one air change per hour with an 8-foot ceiling. Areas requiring faster air cleaning or more air changes per hour will have a smaller effective coverage area.

Actual performance depends on ceiling height, room layout, fan setting, placement, filter condition, open doorways, ventilation, and pollutant levels. The purifier’s coverage should not be interpreted as uniform performance through walls or closed doors.

Multi-Stage Air Treatment

The TRIO Pro uses several complementary filtration and treatment components:

1. Dual Washable Pre-Filters: Capture larger particles before they reach the main filter assemblies.

2. H13 HEPA Filtration: Captures fine airborne particles addressed by the filter media.

3. Activated Carbon: Adsorbs certain odors, gases, smoke constituents, and chemical vapors.

4. PRO-Cell Catalytic Technology: Helps break down certain captured gaseous contaminants.

5. Four UV-C Lamps: Expose air moving through the purifier to germicidal ultraviolet light.

Only the dual-side pre-filters are confirmed as washable. Do not wash the H13 HEPA, activated-carbon, or PRO-Cell components unless the manufacturer’s instructions expressly permit it.

UV-C and Mercury Safety

The purifier contains four UV-C lamps. UV-C radiation can injure the eyes and skin.

• Turn off and unplug the purifier before opening any service panel.

• Never operate the lamps outside the enclosed purifier.

• Do not look directly at an illuminated UV-C lamp.

• Do not bypass safety switches or operate the unit with access panels removed.

• Replace damaged or broken lamps according to the manufacturer’s instructions.

• UV-C lamp performance decreases with age even if a lamp still illuminates.

The lamps contain mercury and require appropriate handling and disposal. Do not place used or broken lamps in ordinary household waste where prohibited. Follow applicable local hazardous-waste or lamp-recycling requirements.

If a lamp breaks, avoid direct contact with the fragments, ventilate the area, keep people and pets away, and follow official local guidance for mercury-containing lamp cleanup.

Product Specifications

What’s Included

• 1 Field Controls TRIO Pro air purifier

• Dual-side filter assemblies

• PRO-Cell component

• 4 UV-C lamps

The dual-side filter assemblies include the confirmed washable pre-filtration components. Exact quantities of individual H13 HEPA or carbon elements within those assemblies should be verified against the received unit and manual.

Placement and Setup

1. Remove all shipping materials and protective packaging.

2. Confirm that both side filter assemblies, the PRO-Cell component, and all four UV-C lamps are correctly installed.

3. Place the purifier upright on a stable, level, dry floor.

4. Leave adequate clearance around all air inlets and outlets.

5. Connect the unit to a compatible grounded 120V outlet.

6. Select the appropriate fan speed and timer setting.

7. Inspect the pre-filters regularly, especially in dusty or high-occupancy environments.

8. Maintain the main filters, PRO-Cell component, and UV-C lamps according to the manufacturer’s service schedule.

Because the unit weighs approximately 46.3 lb., use appropriate lifting practices and assistance when moving it.

Cleaning and Maintenance

• Switch off and unplug the purifier before cleaning or servicing it.

• Wash only the dual-side pre-filters.

• Allow washed pre-filters to dry completely before reinstalling them.

• Do not wash the H13 HEPA, activated-carbon, or PRO-Cell components unless expressly authorized by the manual.

• Replace filters that are damaged, saturated, or past their recommended service interval.

• Replace UV-C lamps with compatible lamps specified for the TRIO Pro.

• Avoid touching UV-C lamp glass with bare hands; oils may reduce lamp performance.

• Wipe the housing with a soft, dry or lightly dampened cloth.

• Do not spray cleaner or water into the purifier.

• Service the unit only with the power disconnected.

Safety and Regulatory Information

• Intended for dry indoor use only.

• Do not block the air intake or outlet.

• Do not operate the unit with missing filters or open service panels.

• Keep the purifier away from water, excessive humidity, heat, and combustible materials.

• Do not use the purifier if its cord, plug, housing, filters, interlocks, or lamps are damaged.

• Stop operation if the unit overheats or produces an unusual smell, vibration, or sound.

• This product carries a California Proposition 65 warning for cancer and reproductive harm.

• The designated chemical disclosure identifies mercury associated with the product’s UV-C lamps.

• Air purification supplements ventilation, cleaning, and pollution-source control.

• The purifier is not represented as diagnosing, treating, curing, or preventing disease.

• It does not replace required ventilation, infection-control procedures, smoke alarms, or carbon-monoxide alarms.

Frequently Asked Questions

What does the 4,853-square-foot coverage rating mean?

It means the purifier is rated to process the air in an area of up to approximately 4,853 square feet once per hour, assuming an approximately 8-foot ceiling. Applications requiring multiple air changes per hour will require a smaller room or additional units.

Are all filters washable?

No. Only the two side pre-filters are confirmed as washable. The H13 HEPA, activated-carbon, and PRO-Cell components should not be washed unless the manufacturer specifically instructs otherwise.

How many UV-C lamps are included?

Four UV-C lamps are included.

Do the UV-C lamps contain mercury?

Yes. The product’s designated-chemical disclosure identifies mercury. Used or broken lamps must be handled and disposed of according to applicable regulations.

Does UV-C make the discharged room air sterile?

No. The lamps treat air passing through the enclosed purifier, but no air purifier guarantees a sterile room or eliminates every microorganism.

What is included with the purifier?

The confirmed package includes the TRIO Pro main unit, dual-side filter assemblies, the PRO-Cell component, and four UV-C lamps.