PowerCap Infinity Replacement Main Filters - Pair Replacement P2 particulate filters designed for use with the PowerCap Infinity PAPR system. Supplied as a pair, these high efficiency filters help maintain correct airflow and respiratory protection performance in demanding work environments. Suitable for filtering particulate matter including dust spores, mist and fumes, these filters are ideal for applications involving sanding, grinding and general airborne dust exposure. They are not suitable for filtering gases, vapours or toxic substances. For correct performance both filters should always be replaced at the same time using genuine PowerCap Infinity replacement filters. Filter lifespan will vary depending on the working environment and application. PowerCap Infinity delivers TH3 protection with a Nominal Protection Factor of 500 (UK APF 40). TH3 is the highest possible rating in the EN 12941:1998 + A2:2008 standard. Conforms to and complies with EN 12941:1998 + A2:2008 All Prices Include GST