3M Versaflo TR-300N+ HIK Powered Air Purifying Respirator Kit (Heavy Industry Kit)

The 3M Versaflo TR-300N+ HIK is a complete powered air purifying respirator (PAPR) built for heavy industry. The “Heavy Industry Kit” configuration is the practical, economical choice for spray painting, welding and cutting, metal grinding and chemical work, where a steady supply of filtered air makes long shifts cooler and easier to breathe than a conventional negative-pressure mask. It ships ready to use straight out of the box.

What’s in the HIK (Heavy Industry Kit)

• 1 × 3M Versaflo TR-300N+ powered blower (turbo) unit
• 1 × 3M TR-330 rechargeable battery (standard, approx. 4-hour runtime)
• 1 × 3M battery charger
• 1 × 3M BT-30 breathing tube
• 1 × heavy-duty (HIK) belt for industrial use
• 1 × 3M particulate filter with pre-filter and spark arrestor
• 1 × 3M Versaflo headtop (faceshield or hood, selectable)

Key features and benefits

• Powered, filtered airflow: the TR-300N+ blower delivers 170–185 L/min of clean air across three flow settings, reducing breathing effort and heat during demanding tasks.
• Built for heavy industry: the rugged HIK belt and components stand up to spray booths, welding bays and metalworking shops.
• Long-running battery: the standard TR-330 battery supports around a full four-hour shift on a charge.
• No fit test with loose-fitting headtops: used with a loose-fitting Versaflo hood or visor, the system needs no facial fit test and suits wearers with beards or glasses.
• Comfortable, waist-worn unit: the blower sits on the belt, keeping weight off the head and neck.
• Modular Versaflo system: compatible with the wide range of 3M Versaflo headtops and filters, so protection matches the hazard.

Main industries and applications

• Automotive & spray painting: coating, refinishing and surface preparation.
• Welding & metal fabrication: grinding, cutting and fume control.
• Chemical & petrochemical: handling solvents, paints and dusts.
• Foundries & metalworking: hot, dusty heavy-industry environments.
• Construction & demolition: dust and particulate protection.
• General manufacturing: any task needing combined respiratory and head, face or eye protection.

Technical specifications

Why buy from Techmaster Electronics

Techmaster Electronics is an authorised supplier of 3M personal protective equipment in Vietnam. We supply genuine 3M Versaflo systems, advise on the right headtop and filter for your hazard, and provide spare-parts and after-sales support. Buy with confidence from a partner that understands industrial safety.

Frequently asked questions

What is the 3M Versaflo TR-300N+ HIK?

It is a complete powered air purifying respirator (PAPR) in the “Heavy Industry Kit” configuration. It includes the TR-300N+ blower, TR-330 battery, charger, BT-30 breathing tube, a heavy-duty belt, a particulate filter with pre-filter and spark arrestor, and a Versaflo headtop, so it is ready to use on arrival.

What is the difference between the HIK and ECK versions?

HIK is the Heavy Industry Kit, built with rugged components for tough industrial work such as painting, welding and grinding. ECK is the Easy Clean Kit, designed for wipe-down environments such as healthcare, pharmaceutical and food cleanrooms. Choose HIK for general heavy industry.

How long does the battery last?

The standard TR-330 battery is designed to support about a four-hour shift on a charge. Actual run-time depends on the flow setting, filter and headtop, so verify it for your specific setup.

Does the TR-300N+ require fit testing?

When used with a loose-fitting Versaflo headtop (a hood or visor), no facial fit test is required, and it works for wearers with beards or glasses. Tight-fitting facepieces would still need fit testing.

Which headtops are compatible?

The TR-300N+ works with the full 3M Versaflo headtop range, including the M-series faceshields and the S-series hoods, so you can match the level of head, face and eye protection to the job.