CR Boxes are built from lightweight materials, making them easy to store or move as needed. Here’s how to care for your unit long-term:

• Wipe down the fan blades and housing every month or two with a microfiber cloth or vacuum attachment. This helps prevent dust buildup that could affect performance or noise levels.
• If you’re storing the CR Box during mild seasons or when not in use, cover it with a large trash bag or plastic sheeting to keep dust off the filters.
• Avoid running the unit in damp or wet areas, as moisture can degrade the cardboard and encourage microbial growth in the filters.

With care, a CR Box can last several months of continuous use, and the fan itself can be reused across multiple filter changes—making this an eco-friendly and budget-friendly option.