The difference is that the Purex model 113498C and the 113498 BEHost / Monday, June 20, 2022 0 473 Article rating: No rating The 113498C has the same function as the 113498. The difference is that the 113498C has the under mesh coated to reduce corrosion to the material, all other functional aspects are the same. Read more
Purex Filter Shelf-Life How long can you keep a Purex filter without it degrading? BEHost / Monday, June 20, 2022 0 455 Article rating: No rating Purex Filter Shelf-Life According to the manufactury "We do not allocate a shelf life to Purex filters because if they are kept in sealed packaging and stored in a dry area there should be no degradation due to environmental conditions. Particle filters such as Pads, Labyrinth Bags, HEPAs and Cascades are fabricated from synthetic polymer or borosilicate (glass like) fibres which are not subject to oxidation or UV degradation. The activated carbon blends used for gas removal in Purex filters will adsorb airborne contaminants over time but their performance should not degrade if packaged and stored correctly." Information received 2022-06 Read more
Purex 200-400 pdf BEHost / Thursday, October 29, 2020 0 0 Article rating: No rating Purex Product Brochure for Fume Extractors 200 and 400 Read more