12x12x1 Air Filter MERV 11 For Pets And Allergy Defense, Electrostatic Pleated HVAC Replacement For AC Furnace, 4-Pack, Fits 11.75 x 11.75 x 0.75, Made in USA
✔️ MERV 11, electrostatic 14-pleat media, fits 11.75x11.75x0.75 in
This universal air filter replacement is designed for furnaces, air conditioners, or heat pumps, improving HVAC efficiency and indoor air quality. Actual size is 11.75 x 11.75 x 0.75 in. Made in USA with durable beverage board frames and dual wire backing.
✅ MERV 11 filtration captures 95% of dust, allergens, and pet dander
✅ Electrostatic 14-pleat media traps more particles while maintaining airflow
✅ Durable beverage board frame with dual wire backing resists warping and extreme temps
✅ Fits actual size 11.75 x 11.75 x 0.75 in housings; 4-pack and Made in USA
✅ Replace every 90 days for optimal performance
💡 What is a sealed air filter with a MERV 11 rating used for in homes and small offices?
A handy overview explains its role in improving indoor air quality while keeping airflow steady.
- MERV 11 captures pet dander, dust, and allergens
- Electrostatic 14-pleat media improves filtration efficiency
- Compatible with furnaces, air conditioners, and heat pumps; actual size 11.75 x 11.75 x 0.75 in
- Made in USA with durable beverage board frame and dual wire backing