Beta 90 FreshAir

Designed for welders working in all positions

Welding and respiratory protection for your safety

Kemppi K5 Welding equipment Read more


Designed for welders working in all positions, Beta 90 FreshAir provides improved protection for the eyes, face, and lungs. The head-top features a multi-point head harness ensuring maximum adjustment and comfort, and the 3-stage flip lens makes welding, tacking, and grinding operations effortless and safe. The shield design also incorporates a perimeter deflection rim, offering additional protection in overhead welding applications. Further protection and comfort is provided by the dual-skin hatch design, which reduces heat transfer to the welder's face.

Beta 90 FreshAir is combined with either a battery powered FreshAir filter pack or locally supplied breathing air source via the FreshAir regulation valve. Cool and clean breathing air is channeled through a filter and directed over the welder's face, and the adjustable fabric face seal creates a safe and easy breathing zone for all day welder comfort. Due to the 'positive pressure' principle, any harmful airborne welding fumes and dust contamination are eliminated; this also prevents the welding lens from misting.

Key benefits

Cleaner and safer air

Cleaner and safer air

The highly efficient filter filters no less than 99.998 % of the airborne particles

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Benefits

  • Protection for arc welding, plasma cutting, gouging, and grinding operations
  • Provides safe, clean, and cool breathing air
  • Positive pressure design makes breathing effortless
  • Lightweight 900 g battery-powered filter pack or airline supply
  • Air flow reduces weld lens misting
  • Three stage flip lens for welding, tacking, and grinding operations
  • Lightweight and comfortable
  • Welding visor includes ADF lens
  • Welding and grinding rated to EN 175 B and AS/NZS 1337.1
  • Together with FreshAir Flow control rated to EN 12941 TH2 and AS/NZS 1716

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Kemppi FreshAir welding respirators

Kemppi range of welder's respirators are designed to provide necessary protection against the associated health and safety risks of welding ­ and to ensure everyday user comfort.

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Technical specifications

Technical specifications

Beta 90 FreshAir
Product code9873065
Air flow140 - 210 l/min at 8 adjustable flow rates
Weight of the blower unit incl. filter and battery900 g
Noise level61 dB
NiMh battery lifetime500 - 700 charging cycles
One charging cycle10-14 hours
Belt size80 - 100 cm
Recommended temperature range10 - 60 °C
Recommended humidity range20 - 80 % Rh
CertificationIf the requirements of TP-610050-1 are met, it complies with EN 12 021
Minimum air flow170 l/min-1
Maximum air flow500 l/min
Weight of the unit250 g
Inlet connectionCompatible with RECTUS series 23, 26 a CEYN320
Outlet connectionMINI DN 5
Supply pressure range300 - 1000 kPA
Weight without filter6300 g
Weight including filter6800 g

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Technical specifications