Hochiki Dust Filter for FIRElink 400 Series Hochiki Dust Filter for FIRElink 400 Series This is a special-order item and is therefore non-refundable. MPN FL-DF1 Item no. W126737043 EAN/UPC 5056599048584 Add to favourites Stock level See your price Dust Filter for FIRELINK 400 See product specifications Specifications for FL-DF1 Vendor information Brand Name Hochiki Description Dust Filter for FIRELINK 400 *The product data above is provided by Icecat. Oprema cannot be held responsible for errors in relation to this.