About This

• 1 sq ft 60 pores per inch (ppi) polyurethane foam
• Can be cut to fit any shape(s) and size intake(s).
• Different mounting options of inside or outside the computer case to retain form and function.
• Minimal airflow resistance and collects all kinds of dust and dirt - pollen, pet dander, lint, etc.
• Washable; just rinse under tap water.