Toyo Aluminum Allergy Block Filter PM2.5 Compatible S5402

Just stick it on! Captures 99.9% of pollen with static electricity! Also effective against PM2.5! Captures allergens for clean air! When the replacement notification sign pops up, just peel it off! Ensures clean air with safe ventilation. Size: Width 2.4 × Depth 0.05 × Height 1.3cm. Color: White.