Back pack for Versaflo motor/blower. Requires a back pack adaptor to secure a TR-300, TR-600 and TR-800

3M Versaflo TR-300 / TR-600 / TR-800 backpack frame

3M manufacturer code: TR-927

Designed to maximize user comfort, the 3M Versaflo backpack frame reference RVTR927 is an essential component for the TR-300, TR-600 and TR-800 powered air respirator systems. Manufactured by 3M, it allows the blower motor to be worn directly on the back rather than on the hips, freeing movement and reducing pressure on the belt. Its rigid structure ensures excellent stability, while its ergonomic design improves posture and comfort during long working periods. By choosing this Versaflo backpack frame, you are investing in a durable, comfortable solution perfectly suited to demanding industrial environments.

Technical features: Characteristics of the Versaflo TR-300 / TR-600 / TR-800 backpack frame

The Versaflo backpack frame stands out for its robust and ergonomic design, specifically engineered to support the 3M blower motor. Its rigid structure ensures stable support, while its compatibility with the TR-300, TR-600 and TR-800 systems guarantees perfect integration. It improves weight distribution, reduces fatigue and provides increased comfort for workers in constant motion.

Easy installation: Setting up the Versaflo backpack frame

 Installing the Versaflo backpack frame is simple and intuitive. Just attach the blower motor to the frame using the designated fasteners, then adjust the harness so it fits properly against the user’s back. Once in place, the blower motor is securely held, ensuring stable and comfortable use throughout the day.

Recommended maintenance: Cleaning the Versaflo backpack frame

 This assembly is not easily cleanable, as it is made of porous fabrics. This accessory is not recommended if you need to decontaminate your equipment after use.

Usage tips: Optimizing comfort with the Versaflo backpack frame

This backpack frame is ideal for workers who wear their powered air respirator system for long hours, particularly in industrial, manufacturing or maintenance sectors. For maximum comfort, make sure the harness is properly adjusted and the blower motor is securely attached before each use. Good weight distribution helps reduce fatigue and improve mobility.

FAQ – Versaflo TR-300 / TR-600 / TR-800 backpack frame

Is the backpack frame compatible with all Versaflo blower motors?

 Yes, it is compatible with the TR-300, TR-600 and TR-800 models, ensuring maximum versatility for 3M powered air respirator systems.

Does the backpack frame really improve comfort?

Yes, it allows the blower motor to be worn on the back, which improves weight distribution and reduces fatigue during prolonged use.

Is the product sold individually?

 Yes, the Versaflo backpack frame is sold individually and ready to be installed on your powered air respirator system.

Complementary suggestions

Need additional safety equipment? See the following items: CDN “Cartridge Respirator Required” sign (ECO106), “Notice: Cartridge Respirator Required in This Area” sign (EOAV328), half-face respirator (R6200), full-face respirator (RFF402), or Airline (RW2929).

See “Accessories” at the bottom of the page. If you're looking for work equipment, have a look at the following products: Facepiece for respiratory protection (RM307), 3M s-Series hood (RS655) and filter panel R256/02/01.

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