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3M Versaflo TR-300N+ HIK Heavy Industry PAPR Kit, HE Filter, ~12 Hr Runtime
$1,982.55
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — the 3M Versaflo TR-300N+ HIK Heavy Industry PAPR kit Editorial assessment by the WC Safety Editorial Team, based on published 3M specifications and category fit. We did n...
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — the 3M Versaflo TR-300N+ HIK Heavy Industry PAPR kit
Editorial assessment by the WC Safety Editorial Team, based on published 3M specifications and category fit. We did not laboratory-test this product.
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3M Versaflo TR-300N+ HIK Heavy Industry PAPR Kit, HE Filter, ~12 Hr Runtime Overview
The 3M Versaflo TR-300N+ HIK Heavy Industry PAPR kit is a complete, ready-to-use powered air-purifying respirator for rugged work such as grinding, demolition, metal finishing, and casting. The TR-300N+ blower runs up to 12 hours on a lithium-ion battery, offers two selectable airflow rates of 6.5 and 7.2 CFM, and automatically adjusts airflow to compensate for filter loading, with audible and visual alarms for low airflow and low battery. It ships with an HE particulate filter and a heavy-industry head top with a hard hat and faceshield.
As the 3M Versaflo TR-300N+, this Heavy Industry PAPR kit bundles everything to get started. As an HE particulate PAPR it filters grinding dust and metal fume, as a 3M PAPR for grinding it suits rugged shops, and as a Versaflo hard hat PAPR it adds head and face protection in one system.
This is the standard, non-intrinsically-safe TR-300N+; for classified hazardous locations, see the intrinsically safe 3M Versaflo TR-800. Compare it within powered air-purifying respirators, the wider respiratory protection range, and welding respirators before ordering.
What This System Is Built For
| Use case | Fit | Buyer guidance |
|---|---|---|
| Grinding and metal finishing | Purpose-built | HE particulate PAPR with a hard hat and faceshield. |
| Demolition and casting | Strong | Rugged, ready-to-use kit for dusty heavy industry. |
| Long shifts | Strong | Up to 12 hours per charge; two airflow rates. |
| Consistent airflow as filter loads | Strong | Blower auto-adjusts and alarms on low airflow. |
| Hazardous locations or emergency air | Not suitable | Not intrinsically safe; not for emergency atmospheres. |
Respirators are only safe within a complete, compliant system. This PAPR filters ambient air through a high-efficiency particulate filter, so the included filter is for particulates like grinding dust and metal fume; for gases or vapors you must add the correct 3M cartridge, which is sold separately. Because it purifies air rather than supplying it, it is not for IDLH or oxygen-deficient atmospheres, which require an SCBA or a supplied-air respirator rated for those conditions, and it is not intrinsically safe, so it is not for classified flammable locations. Match the filter to your exposure, keep the airflow within the approved range and respond to the alarms, use only NIOSH-approved components, and run the system within a written program under OSHA 29 CFR 1910.134. Learn the rules in our OSHA 1910.134 respiratory protection guide and the respiratory protection complete guide.
Pros & Cons
Pros
- Complete, ready-to-use HE particulate PAPR kit
- Hard hat and faceshield head top for heavy industry
- Up to 12 hours per charge; two airflow rates
- Auto airflow compensation; low-airflow and battery alarms
- Accepts other filters and gas or vapor cartridges
Cons
- Not intrinsically safe (see TR-800 for that)
- Included filter is particulate; gas cartridges extra
- Loose-fitting head top gives APF 25 as configured
- Not for oxygen-poor or emergency atmospheres
How It Compares
The TR-300N+ HIK is 3M's standard heavy-industry PAPR. Weigh it against related options before ordering:
| Option | Intrinsically safe | Head top | Best for |
|---|---|---|---|
| 3M Versaflo TR-300N+ HIK (this page) | No | Hard hat + faceshield | Grinding and heavy industry |
| 3M Versaflo TR-800 (ECK) | Yes | Loose-fitting hood | Classified hazardous locations |
| Welding PAPR helmet | No | Welding lens | Welding fume with a welding lens |
Choose the TR-300N+ HIK for standard heavy-industry PAPR with head protection, the intrinsically safe TR-800 for classified areas, or a welding PAPR for welding. See our best PAPR respirator systems guide, the best PAPR hoods and headtops guide, and the respiratory protection complete guide.
Specifications
| Brand | 3M (Versaflo) |
| Model | Versaflo TR-300N+ PAPR, Heavy Industry Kit (TR-300N+ HIK) |
| Respirator | PAPR; NIOSH approved; not intrinsically safe; loose-fitting head top, APF 25 |
| Filter / Airflow | HE particulate (gas/vapor cartridges sold separately); 6.5 and 7.2 CFM; auto compensation |
| Battery | Lithium-ion; up to 12 hours per charge; low-airflow and battery alarms |
| Head Top | Heavy-industry hard hat with faceshield (confirm model on listing) |
Related Guides
best PAPR respirator systems, best PAPR hoods and headtops, OSHA 1910.134 respiratory protection, respiratory protection complete guide, 3M respiratory protection guide.
Related Resources
powered air-purifying respirators respiratory protection welding respirators full-face mask respirators
Frequently Asked Questions
What is included in the TR-300N+ HIK kit?
The Heavy Industry Kit is a complete, ready-to-use PAPR: the TR-300N+ blower, a lithium-ion battery and charger, a high-efficiency particulate filter, a heavy-industry head top with a hard hat and faceshield, a breathing tube, and a belt. Confirm the exact head top and filter on the listing.
What does the HE filter protect against?
The included high-efficiency (HE) filter is for particulates such as grinding dust and metal fume. The Versaflo system also accepts other NIOSH-approved filters and gas or vapor cartridges for different exposures, but those are sold separately; match the filter to your exposure.
What airflow and runtime does it provide?
The TR-300N+ offers two selectable airflow rates of about 6.5 and 7.2 CFM, and its lithium-ion battery gives up to 12 hours of runtime. The blower automatically adjusts airflow to compensate for filter loading so it delivers consistent filtered air.
What assigned protection factor does it have?
As configured with a loose-fitting head top, it carries an assigned protection factor of 25 when used correctly within a compliant program. Other Versaflo head tops can reach higher protection factors, so confirm the APF for your head top on the 3M documentation.
Is the TR-300N+ intrinsically safe?
No. The TR-300N+ is a standard PAPR and is not intrinsically safe. If you need intrinsically safe equipment for a classified hazardous location, choose the 3M Versaflo TR-800 instead, which is UL-certified for those areas.
What work is it built for?
It is designed for heavy industry such as grinding, demolition, metal finishing, casting, and similar rugged operations where you need powered particulate respiratory protection along with head and face protection from the hard hat and faceshield.
Does the blower warn me of problems?
Yes. The TR-300N+ has audible and visual alarms for low airflow and low battery, so you know immediately if the system needs attention. Respond to any alarm right away, since protection depends on adequate airflow.
Can I use it in an oxygen-poor or emergency atmosphere?
No. Because it filters ambient air rather than supplying it, a PAPR is not for oxygen-poor or immediately dangerous atmospheres. Those require respiratory protection rated for such conditions, and you must confirm the environment first.
Is it NIOSH approved?
Yes. The Versaflo TR-300N+ is a NIOSH-approved PAPR system when used with approved filters, cartridges, and head tops. Use it only within its NIOSH approval and a written respiratory protection program, and confirm current approvals on the 3M documentation.
Does it include head and face protection?
Yes. The Heavy Industry Kit head top combines a hard hat and a faceshield with the respirator, so you get head, face, and respiratory protection in one system for rugged work. Confirm the head top model on the listing.
Do I need a written respiratory program?
Yes. Powered air-purifying respirators 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 assembly, use, and inspection.
How do I maintain it?
Inspect the blower, battery, filter, breathing tube, seals, head top, and faceshield before each use, verify airflow, replace the filter per exposure and the 3M schedule, and keep the system clean and charged. Follow the 3M manual for intervals and part numbers.
Written by Steven Eaton, WC Safety Editorial. Specifications sourced from 3M published data. Compare the range in powered air-purifying respirators.
WC Safety is an independent PPE retailer and Amazon Associate; no paid placement. Use respirators only within a compliant program and follow the 3M manual, NIOSH approval, and OSHA requirements.
Brand / Vendor
3M
Model / SKU
TR-300N+HIK
Product Type
Powered Air Purifying Respirator
Price
$1,982.55 (Amazon)
Availability
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