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AAF Flanders 4-Pack 16" x 20" x 1" Nested Fiberglass MERV 1 Air Filter

Reliable Protection for HVAC Equipment Heavy one-piece chipboard frame prevents corner separation.
Space-Saving Nesting Design for Efficient Storage.
Consistent Air Quality for Up to 30 Days of Continuous Use.
Durable One-Piece Chipboard Frame with Self-Retaining Spun Glass Media.
Low Initial Pressure Drop for Improved Energy Efficiency.
UL Class 2 Rated for Safety Compliance.
50-Year Proven Design Using Continuous Filament Spun Glass.

Overview

Specs

Reviews

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This Air Filter Protects Heating And Air Conditioning Equipment From Strain While Delivering Reliable Filtration. It Features A Nested Construction Design For Efficient Storage And A Low Initial Pressure Drop For Improved Energy Efficiency. The Filter Maintains Effectiveness For Up To 30 Days, Ensuring Consistent Air Quality.
Core Specifications
UL Class 2 Rated Air Filter For Rigorous Safety Certification
Continuous Filament Spun Glass Media With Self-Retaining Design
Heavy One-Piece Chipboard Frame Prevents Corner Separation
Low Initial Pressure Drop Contributes To Energy Savings
Proven Design Trusted For Over 50 Years In Furnaces And Air Conditioners
Features & Benefits
Protective Filtration: Safeguards HVAC Equipment From Strain While Providing Reliable Protection
Efficient Storage: Nested Construction Optimizes Storage Space
Monthly Performance: Each Filter Remains Effective For Up To 30 Days
Durable Construction: Heavy Chipboard Frame And Self-Retaining Spun Glass Media Prevent Separation
Energy Saving: Low Initial Pressure Drop Reduces Energy Consumption
Safety Certified: UL Class 2 Rating Meets Rigorous Safety Standards
Proven Design: Continuous Filament Spun Glass Has Protected Furnaces And Air Conditioners For Over 50 Years
Application
Ideal For Use In Residential And Commercial Heating And Air Conditioning Systems To Maintain Clean Air And Equipment Performance.
Package Contents
1x Protective Air Filter

Additional Information
First Listed on Newegg	September 28, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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