Purolator Ceiling Grill Filter - 24"L x 20"W x 5" Thick SYNERGY filters fit in the same space as standard 1" return grille filters. No modification or retrofitting of your return grille is required. The deep pleat design provides eight times more filter surface area, extending service life by 6 to 12 times over standard 1" filters. The extended surface media also provides significantly higher efficiency to capture household dust and lint, pollen, mold, spores, fungi, bacteria and pet dander to name a few. 24.00 L. 20.00 W. 5.00 H.

Synthetic Rigid Box Filter The Aero-cell S is a rigid air filter engineered to provide medium and high efficiency filtration combined with a prolonged life cycle. Each Purolator Aero-cell S filter utilizes a dual stage media. The first stage is a prefilter which consists of coarse synthetic fibers designed to arrest larger particulate in the airstream and enhance dirt loading ability. The second stage is a layer of micro-fine poly-propylene backing which captures the remaining smaller particles. The media is continuously bonded to expanded, corrosion- resistant, electro- galvanized steel which allows a 95% open face area. The Aero-cell S is capable of withstanding 7" w.g. in Variable Air Volume (VAV) applications, the Aero-cell maintains consistent filtering performance throughout a... Less

20" X 24" X 1" Permanent Washable Filter *Listed filter size is nominal. Actual filter size is up to ½" less on all dimensions. These quality filters are built to last a lifetime. They are interchangeable with 1" disposable filters and can be used again and again. The secret behind the filter's performance is its patented stage loading/peak and valley design. Instead of face loading (particles captured on the outer surface of the filter) the filter uses stage loading, with each stage capturing progressively smaller particles inside the filter. This design enables the filter to maintain its performance over the years. Unlike some permanent air filters, the filter uses no foam that may clog, degrade and restrict air flow, so it can provide a lifetime of dependable service. And there are... Less

The Filtrete Dust Reduction Filter 20x24x1 captures large airborne particles such as dust, pollen and lint. It is electrostatically charged and performs better than ordinary fiberglass and washable 1" filters. Filter Specifications: Listed Size: 20"x24"x1" 3M Performance Rating: 300 MERV Rating: 7 Filter Life: Up to 3 months 3M Part: 326DC-6 Recommended Replacement: Filtrete dust reduction filters should be replaced at least once every three months. If a Filtrete furnace filter remains in use longer than three months, it may begin to restrict airflow. In addition, certain conditions in your home will significantly add particles to the air causing the filter to capture more particles than usual. This will shorten the filter life to less than three months and... Less

Rigid Box The Aero-cell is a rigid air filter engineered to provide medium and high efficiency filtration combined with a prolonged life cycle. Each Purolator Aero-cell filter utilizes a high-density filter media composed of ultra-fine glass fibers laminated to reinforced, high-strength nylon backing. The media is continuously bonded to expanded, corrosion- resistant, electro- galvanized steel which allows a 95% open face area. The Aero-cell is capable of withstanding 7" w.g. in Variable Air Volume (VAV) applications, the Aero-cell maintains consistent filtering performance throughout a full range of velocities. The filter media shall have an average efficiency of 65% when tested in accordance with ASHRAE Test Standard 52.1. 24.00 L. 12.00 W. 20.00 H.

20 X 24 X 1 Carbon Pleated Filter (actual size 19-1/2" X 23-1/2" X 3/4") These premium quality odor reduction carbon impregnated pleated filters are interchangeable with existing HVAC filters. The filter provides moderate dust/particulate holding capabilities but does not carry a MERV rating as it's primary function is the control of odors. Odorous gases and vapors are attracted to and held by the unique properties of the activated carbon material. Filter last approximately 3 months under normal use. Ideal applications include the control of odors from: Cooking New paint New carpet Bathroom smells Cigarette, cigar smoke Pets Features: Activated carbon impregnated in a non-woven polyester media Heavy duty beverage board frame 33 gauge media support metal grid ... Less

Nominal size is 20 x 24 1/4 x 5. Actual size is (H) 19 5/8 x (W) 24 x (D) 4 3/4. Pre-applied gasketing on the assembled filter prevents air by-pass. It has 98% efficient filtration media. High-efficiency filter media collects small dust particles before they can collect on your coils. Superior frame strength utilizing double wall construction and die cut fingers. No assembly required...no combs needed...filter just slides right in! Each filter is individually bagged. Use the bag to dispose of the old filter!

Synthetic Bag Filter The Serva-Pak S is an extended surface high capacity air filter composed of individual dust holding pockets assembled in a metal support frame. Available in a variety of filter efficiencies, sizes and capacities, the Serva-Pak S allows maximum performance in given applications and is adaptable to a variety of frame and track systems. Purolator's unique process of fastening adjacent J-Channel frames incurs no media damage during assembly or shipment. Purolator uses a dual stage media in each Serva-Pak S filter. The first stage media is a prefilter consisting of coarse polyester fibers designed to arrest larger particulate in the airstream and enhance dirt loading capacity. The second stage media is a layer of microfine polypropylene fibers, spun-bonded and... Less

20 x 24 x 1 Fiberglass Panel Filter (actual size of filter will be slightly undercut from nominal size for easy installation) Protect your heating and air conditioning equipment with this high-quality panel filter. Designed for general air filtration applications with light to medium dust loading conditions, these disposable panel filters are engineered for sturdy, economical performance and ease of use. Features: Basic filtration to reduce dust and dirt on HVAC coils and components Inexpensive alternative to pleated filters Chipboard frame bonded to premium grade compression- resistant fiberglass media Double-skinned media design eliminates the need for scrim or metal retainers by building the strength requirements into the fiberglass Coated with light adhesive to increase dust... Less

Synthetic Bag Filter The Serva-Pak S is an extended surface high capacity air filter composed of individual dust holding pockets assembled in a metal support frame. Available in a variety of filter efficiencies, sizes and capacities, the Serva-Pak S allows maximum performance in given applications and is adaptable to a variety of frame and track systems. Purolator's unique process of fastening adjacent J-Channel frames incurs no media damage during assembly or shipment. Purolator uses a dual stage media in each Serva-Pak S filter. The first stage media is a prefilter consisting of coarse polyester fibers designed to arrest larger particulate in the airstream and enhance dirt loading capacity. The second stage media is a layer of microfine polypropylene fibers, spun-bonded and... Less

Synthetic Bag Filter The Serva-Pak S is an extended surface high capacity air filter composed of individual dust holding pockets assembled in a metal support frame. Available in a variety of filter efficiencies, sizes and capacities, the Serva-Pak S allows maximum performance in given applications and is adaptable to a variety of frame and track systems. Purolator's unique process of fastening adjacent J-Channel frames incurs no media damage during assembly or shipment. Purolator uses a dual stage media in each Serva-Pak S filter. The first stage media is a prefilter consisting of coarse polyester fibers designed to arrest larger particulate in the airstream and enhance dirt loading capacity. The second stage media is a layer of microfine polypropylene fibers, spun-bonded and... Less

Synthetic Bag Filter The Serva-Pak S is an extended surface high capacity air filter composed of individual dust holding pockets assembled in a metal support frame. Available in a variety of filter efficiencies, sizes and capacities, the Serva-Pak S allows maximum performance in given applications and is adaptable to a variety of frame and track systems. Purolator's unique process of fastening adjacent J-Channel frames incurs no media damage during assembly or shipment. Purolator uses a dual stage media in each Serva-Pak S filter. The first stage media is a prefilter consisting of coarse polyester fibers designed to arrest larger particulate in the airstream and enhance dirt loading capacity. The second stage media is a layer of microfine polypropylene fibers, spun-bonded and... Less

Nominal size is 20 x 24 1/4 x 5. Actual size is (H) 19 5/8 x (W) 24 x (D) 4 3/4. Pre-applied gasketing on the assembled filter prevents air by-pass. It has 98% efficient filtration media. High-efficiency filter media collects small dust particles before they can collect on your coils. Superior frame strength utilizing double wall construction and die cut fingers. No assembly required...no combs needed...filter just slides right in! Each filter is individually bagged. Use the bag to dispose of the old filter!

20x25x1 Electrostatic Washable Permanent AC Furnace FilterReplaces standard 20x25x1 sized disposable filters. Standard filters are generally undercut 3/8 inch. The actual size of this filter is 19-5/8 x 24-5/8 x 7/8These filters retail elsewhere for $79.99-$99.99. Clean your indoor air of allergens like pollen, dust, mold spores and pet dander. Electrostatic filters are designed to build a natural static charge as air passes through them. Unlike paper or fiberglass filters, electrostatic filters actually attract and hold dust particles until they are washed out.We are an authorized Air-Care Electrostatic Filter Dealer. All filters come with Lifetime Air-Care warranty. Your satisfaction is 100% guaranteed!These permanent, washable air filters remove up to 95% of airborne allergens and... Less

Synthetic Bag Filter The Serva-Pak S is an extended surface high capacity air filter composed of individual dust holding pockets assembled in a metal support frame. Available in a variety of filter efficiencies, sizes and capacities, the Serva-Pak S allows maximum performance in given applications and is adaptable to a variety of frame and track systems. Purolator's unique process of fastening adjacent J-Channel frames incurs no media damage during assembly or shipment. Purolator uses a dual stage media in each Serva-Pak S filter. The first stage media is a prefilter consisting of coarse polyester fibers designed to arrest larger particulate in the airstream and enhance dirt loading capacity. The second stage media is a layer of microfine polypropylene fibers, spun-bonded and... Less

20" X 24" X 2" MERV 11 Pleated Filter (Actual Size 19.5" x 23.5" x 1.75") Better filtration is the first step in improving Indoor Air Quality. Pleated Panel Filters outperform ordinary furnace filters with higher efficiency and lower pressure drop allowing air-handling systems to stay cleaner and operate more efficiently. We achieve this with 100% synthetic electrostatically charged gradient density media, optimum pleat spacing and high initial and sustained efficiency, high dust holding capacity and very low pressure drop. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth. Benefits: Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet... Less

Synthetic Bag Filter The Serva-Pak S is an extended surface high capacity air filter composed of individual dust holding pockets assembled in a metal support frame. Available in a variety of filter efficiencies, sizes and capacities, the Serva-Pak S allows maximum performance in given applications and is adaptable to a variety of frame and track systems. Purolator's unique process of fastening adjacent J-Channel frames incurs no media damage during assembly or shipment. Purolator uses a dual stage media in each Serva-Pak S filter. The first stage media is a prefilter consisting of coarse polyester fibers designed to arrest larger particulate in the airstream and enhance dirt loading capacity. The second stage media is a layer of microfine polypropylene fibers, spun-bonded and... Less

Synthetic Bag Filter The Serva-Pak S is an extended surface high capacity air filter composed of individual dust holding pockets assembled in a metal support frame. Available in a variety of filter efficiencies, sizes and capacities, the Serva-Pak S allows maximum performance in given applications and is adaptable to a variety of frame and track systems. Purolator's unique process of fastening adjacent J-Channel frames incurs no media damage during assembly or shipment. Purolator uses a dual stage media in each Serva-Pak S filter. The first stage media is a prefilter consisting of coarse polyester fibers designed to arrest larger particulate in the airstream and enhance dirt loading capacity. The second stage media is a layer of microfine polypropylene fibers, spun-bonded and... Less

20" X 24" X 4" MERV 11 Pleated Filter (Actual Size 19.5" x 23.5" x 3.75") NOTE: Will not work for Honeywell and Air Bear Air Cleaners. Better filtration is the first step in improving Indoor Air Quality. Pleated Panel Filters outperform ordinary furnace filters with higher efficiency and lower pressure drop allowing air-handling systems to stay cleaner and operate more efficiently. We achieve this with 100% synthetic electrostatically charged gradient density media, optimum pleat spacing and high initial and sustained efficiency, high dust holding capacity and very low pressure drop. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth. Benefits: Great for helping reduce airborne allergens such as bacteria, particles that... Less

20" X 24" X 2" MERV 11 Pleated Filter (Actual Size 19.5" x 23.5" x 1.75") Better filtration is the first step in improving Indoor Air Quality. Pleated Panel Filters outperform ordinary furnace filters with higher efficiency and lower pressure drop allowing air-handling systems to stay cleaner and operate more efficiently. We achieve this with 100% synthetic electrostatically charged gradient density media, optimum pleat spacing and high initial and sustained efficiency, high dust holding capacity and very low pressure drop. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth. Benefits: Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet... Less

Rigid Box Filter The SERVA-Cell VA is a rigid air filter and offers benefits of ASHRAE filtration in a low pressure drop configuration. The media is a microfiberglass paper. The pleat support is maintained by beads of adhesive applied on both the air entering and air exiting sides. This filter is also know as a V style with a mini-pleat configuration. The filter has an ASHRAE 52.1 efficiency of 95%. The filter has a 3/4" header. 24.00 L. 12.00 W. 20.00 H.

Rigid Box Filter The SERVA-Cell VA is a rigid air filter and offers benefits of ASHRAE filtration in a low pressure drop configuration. The media is a microfiberglass paper. The pleat support is maintained by beads of adhesive applied on both the air entering and air exiting sides. This filter is also know as a V style with a mini-pleat configuration. The filter has an ASHRAE 52.1 efficiency of 65%. The filter has a 3/4" header. 24.00 L. 12.00 W. 20.00 H.

20" X 24" X 4" MERV 11 Pleated Filter (Actual Size 19.5" x 23.5" x 3.75") NOTE: Will not work for Honeywell and Air Bear Air Cleaners. Better filtration is the first step in improving Indoor Air Quality. Pleated Panel Filters outperform ordinary furnace filters with higher efficiency and lower pressure drop allowing air-handling systems to stay cleaner and operate more efficiently. We achieve this with 100% synthetic electrostatically charged gradient density media, optimum pleat spacing and high initial and sustained efficiency, high dust holding capacity and very low pressure drop. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth. Benefits: Great for helping reduce airborne allergens such as bacteria, particles that... Less

Synthetic Bag Filter The Serva-Pak S is an extended surface high capacity air filter composed of individual dust holding pockets assembled in a metal support frame. Available in a variety of filter efficiencies, sizes and capacities, the Serva-Pak S allows maximum performance in given applications and is adaptable to a variety of frame and track systems. Purolator's unique process of fastening adjacent J-Channel frames incurs no media damage during assembly or shipment. Purolator uses a dual stage media in each Serva-Pak S filter. The first stage media is a prefilter consisting of coarse polyester fibers designed to arrest larger particulate in the airstream and enhance dirt loading capacity. The second stage media is a layer of microfine polypropylene fibers, spun-bonded and... Less

20" X 24" X 4" MERV 13 Pleated Filter (actual size - 19-1/2" X 23-1/2" X 3-3/4") Better filtration is the first step in improving Indoor Air Quality. Pleated Panel Filters outperform ordinary furnace filters with higher efficiency and lower pressure drop allowing air-handling systems to stay cleaner and operate more efficiently. We achieve this with 100% synthetic electrostatically charged gradient density media, optimum pleat spacing and high initial and sustained efficiency, high dust holding capacity and very low pressure drop. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth. Benefits: Electrostatically charged filter media captures airborne allergens smaller than 1 micron! Great for helping reduce airborne... Less

Rigid Box The new Dominator high efficiency filter is a perfect sustainable component for your next LEED/Green Building Initiative. The Dominator is a MERV 15 product with extremely low initial resistance characteristics. MERV 15 is hospital compliant for full patient care. The Dominator will help you increase your overall filter efficiency, to exceed LEED requirements of MERV 13, while maintaining or lowering your energy costs. Rigid cell design, all plastic components and Dura-Tuff 100% synthetic media make Dominator filters ideal for the most demanding operating conditions, including variable air volume systems, high air flow, turbulence, repeated fan shut down, high moisture, and some chemical or corrosive conditions. This filter is UL Class 1. 24.00 L. 12.00 W. 20.00 H.