4 Pack 20x20x1 Pleated MERV HVAC Furnace Air Filter

Key features

Premium Filtration Material: Continuous filament spun glass medium delivers steady, long-term air filtration performance to meet everyday home air cleaning demands., Energy Saving Design: Built with low initial pressure drop architecture, it improves your HVAC unit’s working efficiency and cuts down overall energy usage., Sturdy Structural Build: Durable integrated chipboard frame paired with self-supporting spun glass media avoids corner splitting and structural distortion., Stable 30-Day Performance: Delivers consistent, dependable air filtration for as long as 30 days, supporting fresh, healthy indoor air environments., Effective System Protection: With years of verified performance, this filter lessens strain on HVAC systems, sustains steady operation and prolongs equipment lifespan.. Built with Weight: 1.0 pounds, Dimensions: 20.0 inches x 20.0 inches x 1.0 inches, Model: 20x20x1-merv.