LEVOIT 20x20x1 MERV 11 Air Filter, 2 Pack 🏠
Description:
This 20x20x1 pleated furnace air filter from LEVOIT delivers longer-lasting particle control for home HVAC systems, helping reduce pet dander, dust and smoke while keeping airflow efficient. Designed as a 6-month filter per unit, the two-pack covers up to one year of use and aims to balance filtration performance with minimal maintenance.
Key Points
Each box contains two pleated filters labeled 20 x 20 x 1 with an actual size of 19.69 x 19.69 x 0.79 inches, ensuring the correct fit for standard 20-inch return vents. According to third-party tests referenced by the manufacturer, these filters capture roughly twice as many particles sized 0.3 to 1.0 micrometers compared to a standard MERV 11 baseline, which targets common allergens like pollen and mold spores. The filter media is built to offer low air resistance so heating and cooling systems maintain airflow and operate quietly.
Technical Specifications
- Name: LEVOIT 20x20x1 Air Filter MERV 11, 2 Pack
- Actual size: - 19.69 x 19.69 x 0.79 inches
- Rated life: - 6 months per filter, 2 filters for up to 12 months total
- Efficiency claim: - Captures more particles sized 0.3–1.0 μm than standard MERV 11 (per third-party testing)
- Compatibility: - For furnaces, air conditioners, and HVAC return vents
Benefits
The pleated design increases surface area for particle capture while keeping resistance low, which helps maintain HVAC efficiency and can reduce noise during operation. You get fewer replacements because each filter is intended to last six months under typical conditions. Also, the packaging and labeling make it easy to confirm the size before installing, which reduces trial-and-error when changing filters. One nuance to consider is actual lifespan depends on home conditions such as pet presence, indoor air quality and runtime, so heavier use environments may require more frequent changes.
Usage Recommendations
Install with the airflow arrow pointing toward the furnace or air handler to ensure correct filtration. Handle the filter by its frame to avoid touching the pleated media. If your household has multiple pets, smokers or high dust exposure, check the filter monthly and consider replacing earlier than six months when visible loading occurs. The manufacturer notes an app feature for reorder reminders and replacement alerts, which can simplify lifecycle management for busy households.
