Malina Infinity 2 PAPR System

Part #: 30-500-7-I

The Malina Infinity 3 is a new generation of powered air purifying respirator designed to filter contaminants in the form of gases, vapors, and particulate contaminants and their combinations. We recommend usage construction, demolition, asbestos remediation and other forms of industrial cleanup, as well as for hobbyist applications like woodworking and sculpting.

The Infinity 3 is built around a Chemical 2f Blower unit and CA4 air-fed safety helmet with built-in hearing protection. It ships with two P3 filters included.

Despite its light weight and compact size, the 2F is robustly constructed and is extremely resistant to chemical permeation and UV penetration thanks to conformance with IP65 requirements. The internal fan is of a sealed, centrifugal design that keeps it quiet and removes any trace of vibration. A unique automatic closing system prevents unwanted contamination of the unit interior by while the filters are being changed. Full color display clearly shows all the relevant information needed.

The CA-4 safety helmet provides respiratory, ear and head protection in a single lightweight package. The wide panoramic visor features an anti-fog coating which enables good orientation while working. Integrated flip-up acetate visor can be supplemented with the helmet provides impact protection from flying debris.


  • TFT full-color display on blower unit
  • Rechargeable lithium-ion battery that provides 7 to 8 hours of run time
  • Variable flow rate of between 120 and 235 Lpm
  • System includes hose, decon belt, charger, and flow meter
  • EN certified to EN 12942 TM2/TM3 and EN 12942 TH2/TH3


Chemical 2F Blower Unit Specification

EN CertificationsEN 12942 TM2/TM3, EN 12941 TH2/TH3
Flow RateVariable, capable of being set between 120 and 235 LPM
Lithium -ion Battery Duration7-8 hours
Expected Life of Ion Battery500 Charge/Discharge Cycles
Filter & Cartridge OptionsP3 (HE2 Equivalents)
Operating Temperature-4°F / 120°F (-20°C / 49°C)

CA4 Safety Helmet Specifications

EN CertificationsEN 12941 TH2, EN 14594 3A, EN 166, EN 397
Weight1.87 Lbs / .84 Kgs
Dimensions11.41” x 9” x 11.8”


All respiratory equipment, regardless of approval should not be used without medical sign-off by a certified physician or without the approval of a qualified safety manager. This PAPR is not NIOSH-approved and is not suitable for use in OSHA-regulated work environments without prior approval from a local OSHA representative or a certified on-site safety manager.