Description
Premium Electrostatic Filter – Washable & Reusable
Upgrade your air filtration with the 20x24x4 Washable Air Filter. Proudly made in the USA, this premium, eco-friendly filter offers superior performance with a sleek design and durable anodized aluminum frame. Designed for long-term use, it’s a cost-effective and sustainable alternative to disposable filters, backed by a limited lifetime guarantee.
Key Features & Benefits
- Electrostatic Technology: The filter uses naturally occurring static electricity to capture airborne particles like dust, pollen, mold spores, and pet dander. This technology ensures effective filtration without restricting airflow.
- High-Performance Filtration: Rated at MERV 8 with 94% arrestance, this filter effectively captures common allergens and improves indoor air quality.
- Safe and Hygienic: Treated with an EPA-registered anti-microbial agent, this filter inhibits the growth of mold and bacteria on its surface.
- Durable and Long-Lasting: Constructed with an anodized aluminum frame, this filter resists corrosion and maintains its structural integrity through repeated cleanings.
- Washable and Reusable: Simply rinse with water or use a specialized filter cleaner every 1–3 months for optimal performance, saving money and reducing waste.
- Made in the USA: Manufactured to the highest quality standards, this filter supports American craftsmanship and comes with a limited lifetime warranty.
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?
- The filter is undercut by 3/8” to a size of 19.625″ x 23.625″ x 3.75″ to fit most HVAC systems with a 20x24x4 slot. All production 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:
- 20x24x1 Air Filters — Washable air filters compatible with standard 1” HVAC slots.
- 20x24x2 Air Filter — For systems with a 2” slot.
- Custom Sizes Available — Contact us for tailored solutions.