Product Description
Koch 274-140-250 - 14" x 25" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
- Nominal Filter Dimensions: 14x25x1
- Actual Filter Dimensions: 13-1/2" x 24-1/2" x 3/4"
- Durable construction for all types of industrial and commercial applications
- Heavy-duty frame and corners for added strength and durability
- Environmentally friendly
- Easy to install
- Fiberglass Media - Standard C&I Disposables are constructed with high-grade progressively dense glass fibers. The air entry side is composed of open coarse fibers, while the air exit side is made up of tighter fibers. This dual-density media configuration allows for proper depth loading and full utilization of the filter media. Each fiber is coated with a non-migrating adhesive to enhance filter performance.
FAST SHIPPING
Orders placed by 5 PM EST typically ship the same day so your filters arrive fast and ready to use. We carry all popular sizes and offer free shipping on purchases over $50, making it easy to keep clean air flowing and your system running smoothly.
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HERITAGE
For over seven decades our family has been dedicated to helping homeowners breathe easier. What began as a small-town HVAC shop has grown into a trusted online destination for quality air filters and supplies, still driven by the same care and values that started it all.
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QUALITY
We offer filters and home comfort essentials from trusted names like Lennox, Honeywell, Filtrete, and Aprilaire. Each order is packed with care and delivered fast. With Discount Furnace Filter you can expect top brands, responsive support, and better air for your home.
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