3M Versaflo TR-6820N HEPA Nuisance OV Filter (5-Pack) for TR-600/TR-800 PAPR

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3M Versaflo TR-6820N HEPA Nuisance OV Filter Overview

What This Filter Is For

A filter only works within a complete, matched, compliant system. The TR-6820N is a high-efficiency particulate filter first, so it captures dusts, mists, and fumes; its organic-vapor treatment is nuisance-level odor relief only, for vapor below the exposure limit, and is never respiratory protection against organic vapors. Where organic vapor is at or above the exposure limit you must fit a rated gas cartridge such as the TR-6510N. No filter makes a PAPR usable in an IDLH or oxygen-deficient atmosphere, which requires a supplied-air respirator or an SCBA. Confirm the exact NIOSH approvals for your hazard on the 3M documentation, match the filter to your exposure, verify airflow, replace the filter when airflow drops or odor breaks through, and use the system within a written program under OSHA 29 CFR 1910.134. Learn more in our 3M filter and cartridge guide and the respiratory protection complete guide.

Pros & Cons

How It Compares

Specifications

Related Guides

3M filter and cartridge guide, best PAPR respirator systems, best PAPR hoods and headtops, 3M respiratory protection guide, respiratory protection complete guide.

Related Resources

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Frequently Asked Questions

What is the 3M Versaflo TR-6820N filter?

It is a high-efficiency (HE) particulate filter with nuisance-level organic vapor relief for the 3M Versaflo TR-600 and TR-800 series PAPR blowers, sold as a 5-pack. It captures fine particles and reduces nuisance organic-vapor odor for comfort.

Does the nuisance OV relief protect against organic vapors?

No. The nuisance-level relief only reduces organic-vapor odor when the vapor is present below the exposure limit; it is a comfort feature, not protection. Where organic vapor is at or above the exposure limit you must use a rated gas cartridge such as the Versaflo TR-6510N organic vapor cartridge.

What does the HE part of the filter capture?

The high-efficiency (HE) media captures at least 99.97% of airborne particles, the highest particulate class, covering dusts, mists, and fumes. That particulate protection is the primary function; the organic-vapor treatment is for nuisance odor only.

Which blowers does it fit?

The TR-6820N fits the 3M Versaflo TR-600 and TR-800 series powered air blowers and attaches directly to the blower. It does not fit the TR-300 series, which uses a different filter, so match the filter to your blower model.

When is this filter a good fit?

It suits work where the primary hazard is particulate but nuisance odors are present, such as mold remediation, pharmaceutical and cosmetics manufacturing, foundries and metalworking, food processing, and waste handling or composting. Confirm the exposure is within nuisance levels.

How is it different from the TR-6710N?

The TR-6710N is a plain HE particulate filter, while the TR-6820N adds nuisance-level organic vapor odor relief. Choose the TR-6820N when nuisance odors are present; choose the TR-6710N when you only need particulate filtration.

What if I have real organic vapor exposure?

For organic vapor at or above the exposure limit, use a rated gas cartridge such as the Versaflo TR-6510N organic vapor cartridge or another Versaflo gas cartridge matched to your specific exposure. The TR-6820N nuisance relief does not substitute for that protection.

Is it NIOSH approved?

Yes. The TR-6820N carries a NIOSH HF/HE approval - a combination high-efficiency particulate filter and an approved cartridge specifically for hydrogen fluoride (HF) gas, plus the separate nuisance-level organic vapor odor treatment. The HF approval does not extend to organic vapors or other gases - confirm the exact NIOSH approvals for your specific hazard on the 3M documentation, and use it within a written respiratory protection program.

How many filters are in the pack?

This listing is a 5-pack of TR-6820N filters. Keeping spares on hand helps high-use sites replace filters on schedule; store sealed filters in a clean, dry place until use.

Can I use it in an oxygen-poor or emergency atmosphere?

No. A filter never makes a respirator usable in an oxygen-poor or immediately dangerous atmosphere. Those conditions require a supplied-air respirator or a self-contained air-tank apparatus, and you must confirm the environment first.

When should I replace it?

Replace the filter when breathing becomes harder, when it is damaged or wet, when odor breaks through, or per your program and the 3M schedule. A loaded particulate filter restricts airflow, and odor breakthrough signals the nuisance media is spent.

Do I need a written respiratory program?

Yes. Filters and the respirators that use them are used within a written respiratory protection program under OSHA 29 CFR 1910.134, including training, medical evaluation, and maintenance. Follow the 3M manual for use and replacement.