Home / PPE/PPC / P2PF SINGLE UNIFIT PRE-FILTERS P2PF SINGLE UNIFIT PRE-FILTERS PRODUCT INFO 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: DHCS-P2PF Category: PPE/PPC Social Share Related products CUT5 FOOD GLOVE Select options SA10 REFLECTIVE VEST Select options FIRE BLANKETS – SILICONE COATED FIBREGLASS Select options CUT5 SEAMLESS DOUBLE DOTTED GLOVE Select options