Air Filter Foam Sheet Material, 24" x 12" x 3/8" 30 PPI Filter Foam Sheet, Reusable Air Filter for Cutting and Fitting Purifier, Aquarium, Fish Tank, Air Conditioner
【High performance filtration】Replacing the UNI Universal Filter Foam, this filter is made of high-density 30 PPI polyurethane foam that effectively traps dust, dirt, pollen and debris. This foam can also be used in oil-based coatings to enhance their adsorption
【Cut-to-Fit for Universal Use】Measuring 24.5" x 12" x 0.37", this foam sheet is easily trimmable with scissors to fit a variety of devices—whether it's an air purifier, motorcycle air filter, PC cooling fan, or custom DIY project. No complicated installation—just measure, cut, and install
【Washable & Reusable Design】Built for durability, this washable foam filter can be cleaned and reused multiple times without losing shape or efficiency. A cost-effective, eco-friendly alternative to disposable filters
【Reliable Protection with Low Airflow Resistance】The open-cell structure ensures low airflow resistance while trapping pet hair, fine dust, and larger debris. Perfect as a pre-filter for HVAC systems, window air conditioners, or aquarium filtration units, helping to extend equipment life
【Wide Compatibility & Versatile Applications】Suitable for air purifiers, AC units, aquarium sponge filters, vacuum cleaners, fish tank and more. This universal foam filter sheet enhances performance and protects internal components across a wide range of home and industrial equipment