Description
Electrostatic 18x18x4 Air Filter – Reusable and Long-Lasting
Enhance your indoor air quality with the Air-Care 18x18x4 Washable Air Filter. Proudly built in the USA, this high-performance, eco-conscious filter offers a sleek anodized aluminum frame and reliable filtration technology. Engineered for durability and sustainability, it’s a smart, cost-effective alternative to disposable filters, protected by a limited lifetime warranty.
Key Features & Benefits
- Advanced Electrostatic Technology: Harnesses static electricity to effectively capture particles like dust, mold spores, pet dander, and pollen, ensuring cleaner, fresher air without compromising airflow.
- Efficient Particle Filtration: Designed with a MERV 8 rating and 94% arrestance, it traps a wide range of airborne contaminants to improve the air you breathe.
- Hygienic and Antimicrobial: Features an EPA-registered anti-microbial treatment to minimize mold and bacteria growth, promoting healthier indoor spaces.
- Robust and Corrosion-Resistant: The anodized aluminum frame is built to endure frequent cleaning cycles, maintaining its shape and performance over time.
- Eco-Friendly and Reusable: Clean the filter every 1–3 months by rinsing with water or using a specialized cleaner, reducing waste and saving money on replacements.
- American Craftsmanship: Proudly manufactured in the USA, this filter reflects top-tier quality and is supported by a limited lifetime guarantee.
Frequently Asked Questions
- How does electrostatic filtration work?
- This technology generates a static charge that attracts and traps airborne particles, delivering superior filtration while maintaining airflow efficiency.
- What are the dimensions of this filter?
- The 18x18x4 filter is undercut by 3/8” with a 3 3/4” height, ensuring compatibility with most HVAC systems of this size. A ±1/8” tolerance is applied for precision.
- How do I maintain this filter?
- Simply rinse the filter with water or use a cleaning solution to remove buildup. Regular cleaning every 1–3 months ensures optimal performance.
- What warranty does this filter include?
- Each filter comes with a limited lifetime guarantee, offering peace of mind and lasting performance for years to come.
- Why is this filter eco-friendly?
- Its washable and reusable design reduces reliance on disposable filters, helping to lower waste and save money over time.
Other Filter Sizes Available
Find the perfect fit for your HVAC system from our range of washable air filters:
- 18x18x1 Air Filters — Ideal for systems requiring standard 1” slots.
- 18x18x2 Air Filter — Designed for HVAC systems with a 2” filter slot.
- Custom Sizes Available — Contact us to create a solution tailored to your needs.