Air Filter Foam Sheet, Washable & Reusable 60 PPI Coarse Polyurethane Foam

Key features

• Maximize Airflow, Trap Impurities-- Our 60 PPI coarse black foam is engineered for optimal airflow with minimal resistance, while effectively capturing dust, dirt, pollen, and larger airborne particles to keep your air cleaner and your equipment running smoothly.
• One Universal Sheet, Endless Custom Fits-- With a generous 18"x12" size, this versatile sheet can be easily cut to any custom shape or size. Perfectly fit your specific air conditioner, air purifier, aquarium filter, motorcycle engine, or DIY project - no more hunting for exact replacements!
• Vacuum-Packed for Shipping – Easy to Restore-- Our filter foam is vacuum-sealed to save space and protect during transit. Upon opening, it may appear flattened or creased. Simply let it sit for 48-72 hours at room temperature, and it will fully expand to its original thickness. For faster recovery, lightly wet the foam, squeeze out excess water, and let it air dry. (NOTE: After expansion, a slight variation of 1‑2mm is normal and does not affect filtration performance or fit)
• Washable & Reusable for Lasting Value-- Made from durable polyurethane foam, this filter is built to last. Simply rinse it with water, let it dry completely, and reuse it multiple times. Enjoy superior performance while saving money and reducing waste over time.
• Protect Your Valuable Equipment-- A clean filter is vital for engine and motor health. Our foam prevents harmful debris from entering and damaging sensitive components in your AC unit, air purifier, or motorcycle, helping to extend their lifespan and maintain peak efficiency.
• Effortless Upgrade for Multiple Devices-- Breathe new life into your appliances! This high-performance foam is an ideal replacement media for vacuum cleaner, air purifiers, aquarium biological filters, and small engine air boxes. Experience better filtration without the premium price tag.

Free shipping included. 30-day hassle-free returns.