A solid choice for general residential use, this filter captures 70–85% of common airborne particles like dust, lint, and pollen. It helps prevent dirt buildup on coils and blowers, supporting HVAC efficiency. Recommended for homes without pets or allergies, rental properties, or seasonal residences where basic IAQ is sufficient.
Best used in guest rooms, hallways, and storage or utility rooms. The 4-pack makes it easy to stay on a 3-month replacement schedule for consistent airflow and system protection.
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Filter Replacement Tip: Replace every 90 days, or every 60 days if you have pets, high foot traffic, or allergies.
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Compatibility Reminder: These filters are designed for 1-inch standard HVAC systems. Always measure your return vent size before ordering.
