18x30x1 HVAC Furnace Air Filter Lasts a Lifetime, Washable, 6 Stage Micro Allergen Defense, Healthier Home or Office, Made in The USA 18x30x1

About this item

• American Made – Trophy Filter electrostatic air conditioner filters are crafted right here in the United States, so you can trust their durability and long-lasting quality
• Quick & Easy Installation – Each electrostatic air purifier slides into your HVAC system effortlessly in seconds, making it simple to change out your old filters
• Enhanced HVAC Effectiveness – Crafted to help improve your home’s ventilation efficiency, proper air flow can help reduce air flow resistance for less HVAC stress
• Premium Craftsmanship – Each HVAC air filter is crafted with four layers of high-grade aluminum and two layers of electrostatic media for superior reliability