20x30x1 Air Filter | MERV 11 | MOAJ Premium Allergen Defense | BASED IN USA | Quality Pleated Replacement Air Filters for AC & Furnace Applications & Aerostar 12x12x1 MERV 11 Pleated Air Filter

• Product 1: 💠 PRODUCT OVERVIEW: 20x30x1 MERV 11 Air Filter Replacement 6-Pack for Air Conditioners, Furnaces, or HVAC Systems. Comparable to MPR 1100 / FPR 7. (Actual Filter Size is 19.7" x 29.7" x 0.75") Product 1: 💨 NEXT-LEVEL FILTRATION: Our 100% Synthetic, Pleated Polypropylene Filtration Media Leaves Cheaper Fiberglass Alternatives In The Dust! With Electrostatic Filtration, Recycled Beverage Board Framing & Wire Mesh Supports, MOAJ Air Filters Keep Your Air Cleaner for Longer! Product 1: 🐶 PREMIUM ALLERGEN DEFENSE: MERV 11 Filtration Effectively Traps 95% of Airborne Particles Without Hindering Airflow: Capturing Dust Particles, Dust Mites, Mold, Pollen, Smog, Pet Dander, & More! Make The Switch & Breathe Better with MOAJ Filtration. Product 1: 🛠 BASED IN USA: Every MOAJ Air Filter Purchase Includes Access to Our US-Based Support Team to Ensure You Have the Best Experience Possible! Product 2: Nominal size: 12x12x1. Actual size: 11 3/4"x11 3/4"x3/4". This MERV 11 filter is comparable with MPR 1000-1200 & FPR 7. Product 2: Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, and smoke Product 2: Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months Product 2: 100% synthetic electrostatic media for high efficiency with low air flow resistance