The Carbon Nuisance Filter
The Air-Ace can also be fitted with an active carbon nuisance filter but is restricted to use against unpleasant odours.
The carbon nuisance filter can only be used in combination with the P2 (R) filter and is NOT approved as protection against toxic gases and mists.
The Air-Ace nuisance carbon filters come in packages of 5 pieces or a box containing 50 pieces.
The filter itself weighs as little as 9 grams.