18 by 25 Inch Filters

AAF International 118251 Fiberglass Air Filter 18 Inch By 25 Inch By 1 Inch
SKU: CLEA-6466
UPC: 037947196312
$33.60/case = $2.80/each

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Fiberglass Air Filter 18 Inch by 25 Inch by 1 inch. AAF filters are constructed with premium grade fiberglass media. More fibers ensure AAF filters have...


Protect Plus 218251 True Blue Basic Protection Pleated Air Filter 18 Inch By 25 Inch By 1 Inch
SKU: DAFA-2143
UPC: 641590016783
$63.60/case = $5.30/each

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Basic Protection Pleated Air Filter 18 Inch by 25 Inch by by 1 Inch is 23 times more effective than fiberglass filters. Filters airborne allergens including...


Flanders 10055.011825 EZ Flow II 18 Inch By 25 Inch By 1 Inch Fiberglass Air Filter
SKU: UGGB-5023
UPC: 031949150389
$36.00/case = $3.00/each

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Ships in 3 to 4 Weekdays

18 inches x 25 inches x 1 inch, ez flow ii spun fiberglass disposable furnace filter, flat panel, no metal media retainers, up to merv rating 4, 30 day...


Flanders 85156.011825 MERV10 18 Inch By 25 Inch By 1 Inch
SKU: UKAB-1211
UPC: 031949539337
$112.80/case = $9.40/each

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MERV10 18 inch by 25 inch by 1 inch Naturalaire Microparticle electro statically charged pleated air conditioning and furnace filters. 100% synthetic wire...


Flanders 10155.011825 EZ Flow 18 Inch By 25 Inch By 1 Inch Metal Fiberglass Air Filter
SKU: UKAB-4279
UPC: 031949318253
$50.40/case = $4.20/each

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18 Inch by 25 Inch by 1 Inch Flanders Flat Panel EZ Flow Air Filter is a standard grade furnace filter of the same one-sided metal reinforcement type that...


3M 2046-4 Filtrete Healthy Living Ultra Allergen Filters 18 Inch By 25 Inch By 1 Inch
SKU: UKAB-1205
UPC: 076308726850
$90.40/case = $22.60/each

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Healthy Living Ultra Allergen Air Filters 18 Inch by 25 Inch by 1 Inch are MPR 1500 Rated High Performance Filters designed to capture large airborne...


Flanders 85256.011825 18X25x1pleat Nat Filter
SKU: UKLB-9570
UPC: 031949553142
$58.80/case = $9.80/each

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18 inches x 25 inches x 1 inch, Naturalaire Micro Particle Pleated Furnace Filter, Electrostatically Charged, 100% Synthetic Wire Backed Media, Clay Coated...


Flanders 84858.011825 Naturalaire Standard 18 Inch By 25 Inch By 1 Inch Electrostatic Filter
SKU: UKAB-1876
UPC: 031949145910
$64.80/case = $5.40/each

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18 inch by 25 inch by 1 inch Electrostatic Filter. The NaturalAire Standard has an ASHRAE 52.2 rating of MERV 8. This filter is convenient to use and easy to...