Tecmen V3 Air Fed Helmet With FreFlow PAPR

£730.00 {price excluding tax}

In stock


The Tecmen V3 PAPR FreFlow respirator system protects from inhalation of dust, pollutants, fine particles and other contaminates in the workplace.

Welding helmet features include a flip up design with optical class 1/1/1/1 ADF950S iEXP and curved grinding visor with 20 x 12cm viewing area.

Tecmen Freflow powered air purifying respirator (PAPR) filter efficiency is ≥99.97. Blower unit features include real time digital display indicator and a rechargeable Li-ion battery for up to 9 hours use @ 170 litres per minute.

Safety features include audible, flashing and vibration alarms; designed to alert the operator of potential problems.

A full range of replacement parts for the Tecmen V3 helmet and FreFlow blower unit are available from stock.

Tecmen FreFlow PAPR Specification:

  • Airflow Rate (LPM): Low (170) / High (210)
  • Battery: Rechargeable Li-ion
  • Standard Battery (Hours): Low (9)/ High (5-6)
  • Heavy Duty Battery (Hours): Low (15)/ High (9)*
  • Battery Charge: 1hr Std / 2hr Heavy Duty
  • Battery Life: 550 charges
  • Particle Filter P3
  • Filter Efficiency: 99.97%
  • Auto Alarms: Visible, Audible, Vibrate
  • Operating Temp: -5°c to 55°c (23° to 131° F)
  • Weight (Blower Unit & Battery): 1.2kg

Tecmen V3 Helmet Specification:

  • Optical Class: 1/1/1/1
  • Viewing Area: 107 x 75mm
  • Cartridge: 156 x 123 x 33mm
  • Grinding Lens View: 20 x 12cm
  • Modes: Welding/Cutting/Grinding
  • Arc Sensor: 4
  • Light State: DIN 3.5
  • Dark State: DIN 5-8 / 9-13
  • Shade Control: Internal, Digital Display
  • Power: Manually On/Off, Auto Off
  • Sensitivity Control: Low-High, Digital Display
  • UV/IR Protection: Up to DIN16
  • Power Supply: Solar cell, 2 x CR2450 lithium battery
  • Switching Time: 1/25,000 s light to dark
  • Delay (Dark to Light): 0.1 ~ 1.0s by dial control
  • Low Amperage TIG rated (AC – DC): ≥ 2 amps
  • Applications: MMA, TIG, TIG Pulse, MIG Pulse, Plasma Cutting/Welding, Air Arc Gouging, Grinding


  • FreFlow Blower Unit: EN12941 TH2, NIOSH 42 CFR84 AS/NZS 1716
  • ADF950S iEXP Helmet: DIN plus, CE, ANSI Z87.1, CSAZ94.3, AS/NZS 1338.1

* Optional extra, sold separately

Part Number (SKU) SAFE4033