Home / PPE/PPC / P2PF TWIN UNIFIT PRE-FILTER P2PF TWIN UNIFIT PRE-FILTER PRODUCT INFO These gas, vapor and dust filters are designed to fit the Dromex range of Midi Masks. The full gas and particulate filter range is color-coded to European standards in EN141, EN143 and EN14387 The pre-filter kit ensures maximum filter life and can reduce exposure of cartridges, cutting down on unnecessary gas filter changes. Pre-filters are for fitting to gas filters only. Add to cart Request a Quotation SKU: DHCT-P2PF Category: PPE/PPC Social Share Related products CUT5 SEAMLESS DOUBLE DOTTED GLOVE Select options WELDING SCREENS Select options CUT5 FULL LEATHER GLOVE SA7B2 REFLECTIVE VEST Select options