Fits Filtrabox Micro *ONLY INCLUDES PRE-FILTER - This replacement pre-filter fits the FILTRABOX MICRO Outstanding Performance: PRE-FILTER: This replacement pre-filter works with your Micro filter set to remove virtually all laser engraving byproducts: fumes, odors, and airborne particulates, without venting outside. ADVANCED AIR PURIFICATION: Helps eliminate virtually ANY smells and odors from laser operations, including acrylic, rubber, leather, and more. EASY TO INSTALL: All Filtrabox filters are easy to replace. No frustrating setup or dusty cabinets to deal with. LONG LASTING: Replacement filters have a 6-month life cycle but vary depending on daily use. Please email the following information to [email protected] (required by Filtrabox): Your order number Commercial or Residential address Customers' Federal Id Tax # or SSN # Any other specific services required at delivery. Please contact Filtrabox for your order and tracking info. This product will be shipped to you directly from Filtrabox within 1-2 days.