Description
Washable & Reusable 20x20x4 Electrostatic Air Filter
Enhance your indoor air quality with the Air-Care 20x20x4 Washable Air Filter. Proudly crafted in the USA, this eco-friendly filter combines exceptional performance with a sleek anodized aluminum frame. Designed for durability and long-term use, it’s a smart, sustainable choice that saves money and reduces waste. Plus, it’s backed by a limited lifetime guarantee for your peace of mind.
Features and Benefits
- Advanced Electrostatic Filtration: Utilizing natural static electricity, this filter traps airborne contaminants such as dust, pollen, mold spores, and pet dander without compromising airflow.
- Superior Air Cleaning Power: Rated at MERV 8 with an impressive 94% arrestance, this filter effectively reduces allergens and enhances air purity.
- Anti-Microbial Protection: Coated with an EPA-registered treatment, the filter resists the growth of mold and bacteria, keeping it hygienic and safe for extended use.
- Built to Last: Crafted with a corrosion-resistant anodized aluminum frame, this filter maintains its structure and performance through multiple cleanings.
- Reusable and Easy to Clean: Wash and reuse the filter every 1–3 months to maintain peak performance while reducing environmental impact and saving on disposable filter costs.
- Made in America: Proudly manufactured in the USA, this filter upholds rigorous quality standards and supports local craftsmanship. It comes with a limited lifetime warranty for added assurance.
Frequently Asked Questions
- What is electrostatic filtration?
- Electrostatic filters use static electricity to attract and trap airborne particles. This natural phenomenon provides superior filtration while maintaining excellent airflow.
- What size is this filter?
- This filter is undercut to a size of 19.625″ x 19.625″ x 3.75″ to fit most HVAC systems with a 20x20x4 slot. All measurements have a tolerance of ±1/8”.
- How do I clean the filter?
- Rinse the filter with water or use a filter cleaner to remove buildup. Cleaning is recommended every 1–3 months, depending on usage and environment.
- What is the warranty?
- This filter includes a limited lifetime guarantee, ensuring long-term reliability and performance.
- Is this filter environmentally friendly?
- Yes! The washable design reduces landfill waste and saves money over disposable options, making it a sustainable choice for your home or business.
Looking for Other Sizes?
We offer a variety of washable air filters to fit your needs:
- 20x20x1 Air Filters — Washable air filters compatible with standard 1” HVAC slots.
- 20x20x2 Air Filter — For systems with a 2” slot.
- Custom Sizes Available — Contact us for tailored solutions.