20 inch Box Fan Filter Clips Kit for Air Filter, 8 Packs Universal Holder Fasteners for 20"x20"x1" Filter, DIY Box Fan Attachment Bracket Mount Installation, Securely Attach Filter to Fan

About this item

• BOX FAN FILTER CLIPS: This air filter clip is specially designed for 20 inch furnace filter. If you have a box fan and furnace filter, so this clip will help you to make an affordable and effective attachment for your home or studio.
• Compare to duct tape, box fan filter clips lock filter tightly to box fan, no rarrling, no shifting,install in a second,reusable and durable. Duct tapes would be loosens over time and can leave residue, sticky mess on your fan,hard to clean, no resuable, hard to apply smoothly
• DESIGN CONCEPT: Adding a filter to a box fan is a cheap and easy way to clean the air in your home or store, but attaching the two will be a challenge. This filter clip works with most 20x20x1 inches furnace filter, and the clip has hooks on both ends to securely fix the fan and filter together. It is easy to install and remove, simple and beautiful.
• EASY TO INSTALL: Hook the extended bent end onto the furnace filter, then hook the shorter end onto the front of the fan. A set of system needs 4pcs clips to install and many ways to achieve: you can A.install one clip on each side, or B.install two at the bottom, one on right and left side, or C.only install two on right and left side but not at the top and bottom. The install method depends on the fan structure and your favour.
• LICATION SCENES: These box fan filter clips are suitable for many situation where an air cleaner is needed whether it is at home, a shop or a woodworking studio. Making a simple system on a budget-friendly to achieve effect, instead of selecting professional air cleaner.