18x20x1 MERV 11 Pleated AC Furnace Air Filters. 6 PACK.. Made in USA.

18x20x1 Air Filter for HVAC. Actual Size: 17-1/2 x 19-1/2 x 7/8. Filter Rating: MERV 11 | FPR 7 | MPR 1000. Sold in Packs of 6 Utilizing our MERV 11 18x20x1 air filter provides outstanding filtration for residential or commercial environments. The Multi-Pleat MERV 11 furnace a/c filter is produced with a highly specialized; dual layered 100% synthetic media, developed for use in extended surface air filters. The new media is composed of an upstream electrostatically enhanced layer, and a downstream mechanical layer. This filter is an economical alternative if you’re looking for a higher quality air filter without paying a premium price. MERV 11 Specifications: • Manufactured for system applications requiring high efficiency, non-shedding filtration media. • Effectively reduces pollen, dust, pet dander, mold spores, dust mites, bacteria, smoke, smog and other allergens from the air in your home or business. • Super charged, electrostatically enhanced media. • Specifically manufactured for system applications requiring improved medium efficiency, non-shedding filtration media. • MERV 11 (Minimum Efficiency Reporting Value) based on ASHRAE Test Standard 52.2-2012 • Synthetic media made up of continuous hydrophobic fibers which do not absorb moisture and can withstand turbulent, high velocity conditions. • Manufactured for system applications requiring high efficiency, non-shedding filtration media. • Effective in single filter applications or as improved pre-filter substitutes for disposables, permanent metal filters or media pad/frame filters. • Enhanced overall particle size efficiency due to continuous fiber structure and dual-stage electrostatic enhancement which captures an increased amount of smaller particulate than conventional glass media. • Pleat configuration: Formed into aerodynamic, semi-tapered, wedge-shaped pleats expanding its capability to capture contaminants. • Suggested to change at least every 3 Months • Made in the United States

12X12X1 MERV 11 Pleated AC Furnace Air Filters. 6 Pack. Made in USA.

12x12x1 Air Filter for HVAC. Actual Size: 11-1/2 x 11-1/2 x 7/8. Filter Rating: MERV 11 | FPR 7 | MPR 1000. Sold in Packs of 6 Our 12x12x1 MERV 11 A/C furnace filters provide a combination of efficiency, economy, and excellent overall performance. The MERV 11 air filters are an exceptional choice in applications where filter change schedules are based on preventive maintenance schedules and guarding your environments from harmful airborne particles. Removing these airborne particles can help improve allergies and alleviate sinus irritation that can cause watery eyes, itchy throat, coughing, and sneezing. Aside from the health benefits, these HVAC filters will also extend the life of your heating and cooling system by making it work more efficiently. MERV 11 Specifications: • MERV 11 (Minimum Efficiency Reporting Value) based on ASHRAE Test Standard 52.2-2012 • Effectively reduces pollen, dust, pet dander, mold spores, dust mites, bacteria, smoke, smog and other allergens from the air in your home or business. • Super charged, electrostatically enhanced media. • Specifically engineered for system applications requiring improved medium efficiency, non-shedding filtration media. • Synthetic media made up of continuous hydrophobic fibers which do not absorb moisture and can withstand turbulent, high velocity conditions. • Manufactured for system applications requiring high efficiency, non-shedding filtration media. • Successful in single filter applications or as improved pre-filter substitutes for disposables, permanent metal filters or media pad/frame filters. • Improved overall particle size efficiency due to continuous fiber structure and dual-stage electrostatic enhancement which captures an increased amount of smaller particulate than conventional glass media. • Pleat configuration: Formed into aerodynamic, semi-tapered, wedge-shaped pleats expanding its capability to capture contaminants. • Recommended to replace at least every 90 days • Manufactured in the USA

16X16X1 MERV 8 Pleated AC Furnace Air Filters. 12 Pack

16x16x1 Air Filter for A/C or Furnace. Actual Size: 15-1/2 x 15-1/2 x 3/4. Filter Rating: MERV 8 | FPR 5 | MPR 600. Sold in Packs of 12. MERV 8 air flow & pressure drop. Your furnace and air conditioner will love our MERV 8 16x16x1 electrostatic air filter. Our MERV 8 pleated filters are engineered to help protect your HVAC system from most airborne particles, leading to a longer life span and less repair costs on you’re A/C and furnace. Plus your family or co-workers will benefit from inhaling air which is cleaner, safer, and healthier. Specifications: • Protects from Lint, Dust, Pet Dander, Pollen, Dust Mites, & Mold • Available several standard face sizes • Independently tested and verified for quality control • 100% synthetic, proprietary media resists moisture and damage • Extremely low pressure drop and high dust holding capacity • Heavy duty, moisture resistant beverage board frame • Two-piece frame provides rigidity with double-wall thickness around outer edge • Rust-resistant, expanded metal support grid made of galvanized steel • 100% water repellent, high-strength adhesive coats entire interior of frame • Pleat consistency maximizes performance • Engineered and designed for high strength and rigidity • Recommended to replace at least every 90 days • Made in the USA

12x12x1 MERV 8 Pleated AC Furnace Air Filters. 6 Pack. Made in USA

12x12x1 Air Filter for A/C or Furnace. Actual Size: 11-1/2 x 11-1/2 x 3/4. Filter Rating: MERV 8 | FPR 5 | MPR 600. Sold in Packs of 6 . Protect your heating and cooling equipment with our 12x12x1 MERV 8 pleated air filter. Changing your air filter with our high quality pleated filters every 90 days will uphold good indoor air quality in your home or business. Our pleated MERV 8 filters are intended for general filtration applications and are engineered for sturdy, ease of use, and economical performance. MERV 8 air flow & pressure drop. MERV 8 Description: • Engineered and designed for high strength and rigidity • Pleat consistency optimizes performance • Defends from Lint, Dust, Pet Dander, Pollen, Dust Mites, & Mold • Available several standard face sizes • Independently tested and verified for quality control • 100% synthetic, proprietary media resists moisture and damage • Very low pressure drop and maximum dust holding capacity • Heavy duty, moisture resistant beverage board frame • Two-piece frame provides rigidity with double-wall thickness around outer edge • Rust-resistant, expanded metal support grid made of galvanized steel • 100% water repellent, high-strength adhesive coats entire interior of frame • Recommended to replace at least every 90 days • Manufactured in the USA

12X12X1 MERV 13 Pleated AC Furnace Air Filters. 6 Pack

12x12x1 Air Filter for A/C or Furnace. Actual Size: 11-1/2 x 11-1/2 x 3/4. Filter Rating: MERV 13 | FPR 10 | MPR 2200. Sold in Packs of 6 | Manufactured by Glasfloss. For premium performance, the 12x12x1 MERV 13 can be used in almost any building where better indoor air quality is desired such as residential & commercial properties, universities, school systems and government institutions. It can be used a pre-filter or final filter without the need to retrofit systems for a high-efficiency rigid filter. The MERV 13 filter efficiency rating meets the air filtration efficiency criteria required to earn points toward certification in the Leadership in Energy and Environmental Design (LEED) Green Building Rating System. MERV 13 Specifications: • Industry applications: Pre-filtration for residential, hospitals, general health care facilities, food processing plants, telecommunications, pharmaceutical and semi-conductor manufacturing, etc. • 100% Synthetic Media Pack Support Member, Galvanized Steel Pleat Support Grid, Water-Repellent Adhesive, Double Wall Frame • Shields from pollen, dirt, dust, pet dander and virus carriers, smoke, smog, lead dust, oil smoke and micro allergens. • ASHRAE tested as required by LEED guidelines. • Meets LEED Green Building criteria for minimum efficiency • Heavy Duty Beverage Board Frame – Moisture resistant, sturdy frame material stands up to rough handling, difficult service conditions, long service life. • Low initial resistance also helps to promote low energy consumption • Consistent pleat shape produces maximum performance, reduces resistance and improves dirt loading characteristics throughout the life of the filter. • Expanded metal pleat support grid is made of galvanized steel for maximum rust resistance. • Our MERV 13 filters will not rack, warp or bend under normal handling or operating conditions. • Water-Repellent Adhesive – Adheres Even When Wet. The adhesive used to bond the frame and media pack into a unitized assembly is highly water repellent. The pleats hold together even when wet. No delaminating, no excessive buckling, no collapsing. • Suggested to replace at least every 3 Months • Made in the United States

16x25x1 MERV 10 Pleated Air Filters. 12 PACK. Actual Size: 15-1/2 x 24-1/2 x 7/8

12 Pack of 16x25x1 MERV 10 Pleated Air Filters for AC & Furnace by Glasfloss. Actual Size: 15-1/2 x 24-1/2 x 7/8 ● Filtration Rating: MERV 10. Comparable to 3M/Filtrete MPR rating 600 to 800, or Honeywell FPR rating 5 to 6. ● Protects from Lint, Dust, Pet Dander, Pollen, Dust Mites, Smog, & Mold ● Air Flow is comparable to a MERV 8 with improved filtration ● The 1 inch Glasfloss MERV 10 pleated allergen reduction electrostatic air filter will enhance the air quality in your home or business. This electrostatic air filter attracts and captures airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, and baking flour. The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series filters achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 Test Standard. The Z-Line Series pleat is available in many standard face dimensions in 1”, 2″ and 4″ depths. Glasfloss Z-Line Series pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. The pleats are formed in a radial configuration to ensure proper dust-loading. The standard pleated cartridge is bonded into a two-piece heavy-duty beverage board die-cut frame that creates a double-wall thickness around the filter and prevents air bypass. The die-cut grilles are internally bonded to the pleat apexes on the air-entry and air-exit sides to ensure maximum integrity and support during the life of the filter. Glasfloss Z-Line Series pleated filters are used in a broad range of installations, from pre-filters to primary filters for computer room units. Whether used as primary filters or as pre-filters in multi-stage systems, Glasfloss Z-Line Series pleated filters offer a solution for virtually every residential, commercial, and industrial HVAC application.

16x25x1 MERV 10 Pleated Air Filters. 12 PACK. Actual Size: 15-1/2 x 24-1/2 x 7/8

12 Pack of 16x25x1 MERV 10 Pleated Air Filters for AC & Furnace by Glasfloss. Actual Size: 15-1/2 x 24-1/2 x 7/8 ● Filtration Rating: MERV 10. Comparable to 3M/Filtrete MPR rating 600 to 800, or Honeywell FPR rating 5 to 6. ● Protects from Lint, Dust, Pet Dander, Pollen, Dust Mites, Smog, & Mold ● Air Flow is comparable to a MERV 8 with improved filtration ● The 1 inch Glasfloss MERV 10 pleated allergen reduction electrostatic air filter will enhance the air quality in your home or business. This electrostatic air filter attracts and captures airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, and baking flour. The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series filters achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 Test Standard. The Z-Line Series pleat is available in many standard face dimensions in 1”, 2″ and 4″ depths. Glasfloss Z-Line Series pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. The pleats are formed in a radial configuration to ensure proper dust-loading. The standard pleated cartridge is bonded into a two-piece heavy-duty beverage board die-cut frame that creates a double-wall thickness around the filter and prevents air bypass. The die-cut grilles are internally bonded to the pleat apexes on the air-entry and air-exit sides to ensure maximum integrity and support during the life of the filter. Glasfloss Z-Line Series pleated filters are used in a broad range of installations, from pre-filters to primary filters for computer room units. Whether used as primary filters or as pre-filters in multi-stage systems, Glasfloss Z-Line Series pleated filters offer a solution for virtually every residential, commercial, and industrial HVAC application.

16x20x1 MERV 11 Pleated AC Furnace Air Filters. Case of 12. Made in USA.

16x20x1 Air Filter for HVAC. Actual Size: 15-1/2 x 19-1/2 x 7/8. Filter Rating: MERV 11 | FPR 7 | MPR 1000. Sold in Packs of 12 The 16x20x1 MERV 11 pleated A/C furnace air filters are constructed using electrostatically charged filter media from recognized leaders in the USA filtration industry. The 100% synthetic material offers significantly higher filtration efficiency and captures the smallest and most harmful airborne particles and allergens, such as particles that carry viruses and bacteria, pollen, mold spores, fine dust and pet dander.The MERV 11 filter is a perfect option for homeowners and business looking to improve indoor air quality at an economical price. MERV 11 Specifications: • Manufactured for system applications requiring high efficiency, non-shedding filtration media. • Effectively reduces pollen, dust, pet dander, mold spores, dust mites, bacteria, smoke, smog and other allergens from the air in your home or business. • Super charged, electrostatically enhanced media. • Specifically manufactured for system applications requiring improved medium efficiency, non-shedding filtration media. • MERV 11 (Minimum Efficiency Reporting Value) based on ASHRAE Test Standard 52.2-2012 • Synthetic media made up of continuous hydrophobic fibers which do not absorb moisture and can withstand turbulent, high velocity conditions. • Manufactured for system applications requiring high efficiency, non-shedding filtration media. • Effective in single filter applications or as improved pre-filter substitutes for disposables, permanent metal filters or media pad/frame filters. • Enhanced overall particle size efficiency due to continuous fiber structure and dual-stage electrostatic enhancement which captures an increased amount of smaller particulate than conventional glass media. • Pleat configuration: Formed into aerodynamic, semi-tapered, wedge-shaped pleats expanding its capability to capture contaminants. • Suggested to change at least every 3 Months • Made in the United States

16x20x1 MERV 11 Pleated AC Furnace Air Filters. 6 Pack. Made in USA.

16x20x1 Air Filter for HVAC. Actual Size: 15-1/2 x 19-1/2 x 7/8. Filter Rating: MERV 11 | FPR 7 | MPR 1000. Sold in Packs of 6 The 16x20x1 MERV 11 pleated A/C furnace air filters are constructed using electrostatically charged filter media from recognized leaders in the USA filtration industry. The 100% synthetic material offers significantly higher filtration efficiency and captures the smallest and most harmful airborne particles and allergens, such as particles that carry viruses and bacteria, pollen, mold spores, fine dust and pet dander.The MERV 11 filter is a perfect option for homeowners and business looking to improve indoor air quality at an economical price. MERV 11 Specifications: • Manufactured for system applications requiring high efficiency, non-shedding filtration media. • Effectively reduces pollen, dust, pet dander, mold spores, dust mites, bacteria, smoke, smog and other allergens from the air in your home or business. • Super charged, electrostatically enhanced media. • Specifically manufactured for system applications requiring improved medium efficiency, non-shedding filtration media. • MERV 11 (Minimum Efficiency Reporting Value) based on ASHRAE Test Standard 52.2-2012 • Synthetic media made up of continuous hydrophobic fibers which do not absorb moisture and can withstand turbulent, high velocity conditions. • Manufactured for system applications requiring high efficiency, non-shedding filtration media. • Effective in single filter applications or as improved pre-filter substitutes for disposables, permanent metal filters or media pad/frame filters. • Enhanced overall particle size efficiency due to continuous fiber structure and dual-stage electrostatic enhancement which captures an increased amount of smaller particulate than conventional glass media. • Pleat configuration: Formed into aerodynamic, semi-tapered, wedge-shaped pleats expanding its capability to capture contaminants. • Suggested to change at least every 3 Months • Made in the United States

16x30x1 MERV 8 Pleated AC Furnace Air Filters. 12 Pack

16x30x1 Air Filter for HVAC. Actual Size: 15-5/8 x 29-5/8 x 3/4. Filter Rating: MERV 8 | FPR 5 – 6 | MPR 600. Sold in Packs of 12. MERV 8 air flow & pressure drop. Keep your HVAC systems running at peak capacity with our 16x30x1 MERV 8 air furnace filters. Shielding your A/C and furnace with our filters from nasty airborne particles will lengthen and enhance your systems performance. By utilizing our MERV 8 filters regularly, the air in your home or business will be cleaned and cleared from foreign particles and microbes from entering your space. Specifications: • Protects from Lint, Dust, Pet Dander, Pollen, Dust Mites, & Mold • Available several standard face sizes • Independently tested and verified for quality control • 100% synthetic, proprietary media resists moisture and damage • Extremely low pressure drop and high dust holding capacity • Heavy duty, moisture resistant beverage board frame • Two-piece frame provides rigidity with double-wall thickness around outer edge • Rust-resistant, expanded metal support grid made of galvanized steel • 100% water repellent, high-strength adhesive coats entire interior of frame • Pleat consistency maximizes performance • Engineered and designed for high strength and rigidity • Recommended to replace at least every 90 days • Made in the USA