ES™ Filter

A permanent, washable air filter that keeps your HVAC system running clean and efficient. What you need to know about this product:
  • Self-charging electrostatic technology
  • Up to 85% particulate removal 
  • Foam-free, easy-to-wash design

TECHNOLOGY

The Respicaire ES™ Filter is a permanent, self-charging air filter made for home heating and cooling systems. It uses a unique electrostatic material that creates a static charge as air moves through the filter’s multiple layers. This charge attracts and holds airborne particles inside the multi-layer filter grids. The multi-stage design offers better filtering than retail disposable throw-away filters. Unlike other brands, the ES™ Filter does not use dense foam inside the frame. Instead, it features an inner collection chamber that allows easy airflow and extends the filter’s service life. The multi-layered mesh design gives the filter a high dust-holding capacity while keeping static pressure low. This helps your HVAC system run at peak efficiency. Respicaire uses only new, high-quality materials to build every ES™ Filter.

FEATURES

  • Multiple Electrostatic Layers: Achieve up to 85% particulate removal through layered static collection.
  • Foam-Free Design: Prevents clogging and allows particles to collect gradually across all layers.
  • Collection Mesh Chamber: Ensures the filter breathes well even when loaded with dust.
  • Versatile Fit: Works with any 1″ slot, filter rack, or return grill in your system.
  • Self-Charging Operation: Creates static naturally as air flows through—no power needed.
  • Low Static Pressure: Maintains your system’s energy efficiency without restricting airflow.
  • Rugged Frame Construction: Built with durable materials for a long product lifespan.
  • Washable and Reusable: A permanent filtration solution that eliminates monthly filter replacements. Green choice to reduce field waste. 

BENEFITS

  • Helps remove airborne dust, animal dander, pollen, and other common indoor air pollutants from your home.
  • Cleans the air as it recirculates through your heating and cooling system, improving overall indoor air quality.
  • Eliminates the need to buy throw-away filters, saves money, and reduces waste.
  • Promotes better HVAC system performance by maintaining proper airflow and reducing strain on equipment.
  • Provides a long-lasting solution for families dealing with allergies, asthma, or sensitivity to airborne particles.
  • Offers easy maintenance that fits into any homeowner’s routine without special tools or skills.

MAINTENANCE

Caring for your ES™ Filter is simple. Backwash the filter with water monthly or every two months, depending on your home’s air quality and usage. Avoid using abrasive chemicals, as they can damage the filter material. Regular cleaning helps maintain optimal air filtration and keeps your HVAC system running efficiently. With proper care, this washable filter provides years of reliable service.

Frequently Asked Questions

Below are answers to common questions about the ES™ Filter. These can help you understand how this electrostatic air filter works and whether it’s the right choice for your home.
  • How does the ES™ Filter charge itself without electricity? The filter uses electrostatic material that generates a static charge naturally when air passes through it. This charge attracts and traps airborne particles without needing any power source.
  • Why is the foam-free design better than filters that use foam? Foam-based filters tend to clog faster and restrict airflow, which makes your HVAC system work harder. The ES™ Filter’s mesh design allows air to flow freely while still capturing particles effectively.
  • How often should I clean my ES™ Filter? You should backwash the filter with water every one to two months. Homes with pets, allergies, or higher dust levels may need more frequent cleaning to maintain the best performance.
  • Will this filter fit my existing HVAC system? Yes. The ES™ Filter has a versatile design that fits any standard 1″ slot, filter rack, or return grill. It works as a direct replacement for disposable filters.
  • What kinds of particles does the ES™ Filter remove? The filter captures common indoor pollutants, including dust, pollen, animal dander, and other airborne particles. It achieves up to 85% particulate removal.

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