Aerostar 16x16x1 MERV 11 pleated AC & furnace air filter — 6 pack, electrostatic synthetic media

Aerostar 16x16x1 MERV 11 pleated air filter, 6-pack, captures fine airborne particles to help keep home air cleaner and protect HVAC performance.

These Aerostar filters are pleated, electrostatically charged media sized nominally 16x16x1 (actual 15 3/4" x 15 3/4" x 3/4") and sold in a convenient six-pack for routine replacement. Rated MERV 11 (comparable to MPR 1000–1200 and FPR 7), they are intended for use in residential furnaces and air conditioners to trap particles in the 0.3–1.0 micron range while maintaining low airflow restriction.

How does this filter balance air cleaning and HVAC efficiency?

The Aerostar MERV 11 design uses densely pleated synthetic media with an electrostatic charge to attract and hold small particles without overly restricting airflow. That lowers the chance of buildup that strains blowers and helps systems run closer to their intended efficiency.

• Electrostatically charged 100% synthetic media for particle capture and low resistance
• Pleated construction increases surface area for longer service life
• Fits standard residential filter slots to maintain proper airflow
• Regular replacement reduces motor strain and dirt accumulation on coils

What types of particles will this MERV 11 filter remove?

MERV 11 targets smaller airborne contaminants that ordinary fiberglass filters miss. It is effective at collecting lint, pollen, pet dander, spores, fine dust and many smoke and combustion byproducts in the submicron range.

• Captures particles roughly 0.3–1.0 microns in size
• Helps reduce common household allergens such as pollen and pet dander
• Traps fine dust, mold spores and smoke particulates
• Not a medical device; improves general indoor air cleanliness

How often should I replace these 16x16x1 filters?

Replacement intervals depend on usage and seasonal demand. Under normal conditions change every 60–90 days; when your HVAC works hardest in summer or winter, consider swapping filters every 30 days to preserve performance and filtration effectiveness.

• Normal use: replace every 60–90 days
• High demand (peak seasons): replace every 30 days
• Households with pets or smokers may need more frequent changes
• Always check filter for visible clogging or airflow reduction

Will this filter fit my furnace or AC unit?

The six-pack contains nominal 16x16x1 filters; actual dimensions are 15 3/4" x 15 3/4" x 3/4" so measure your filter slot before ordering. Aerostar filters are compatible with common residential furnaces and air conditioners that accept 1-inch nominal filters.

• Nominal size: 16x16x1; actual size: 15 3/4" x 15 3/4" x 3/4"
• Comparable ratings: MPR 1000–1200 and FPR 7
• Designed for standard 1" filter housings in home HVAC systems
• Sold as a six-pack for scheduled replacements

Who is this for: homeowners and renters wanting a step up from basic fiberglass filters who need reliable particle capture without heavy airflow penalties. The Aerostar 6-pack suits families with seasonal allergies, pet households, or anyone looking to reduce dust and protect their heating and cooling equipment through regular, cost-effective filter changes.