Expandable Furnace Filter
The expandable air filter fits various AC models. Made with electrostatic cotton, it captures pollen, smoke, and fine particles while avoiding air leaks for cooling & purification. Durable pleated design reduces replacements, and easy installation makes it ideal for home AC, air purifier, and vent.
Our 16x28x4 air filter boasts meticulously engineered multi-layer high-efficiency filter mesh with MERV 13 rating, effectively blocking 95% of airborne particles and capturing tiny impurities like odors, smoke, pet dander, dust, and lint, ensuring overall breathe protection for you.
Designed with dimensions of 16x28x4 inches, these furnace filters flawlessly fit your HVAC system’s space. They seamlessly align with your air conditioner's intake and outlet vents, effectively avoiding air leaks through gaps and enhancing overall filtration performance.
Engineered with top and bottom sealing strips for airtightness, sturdy metal supports, easy-install sliding rails, pleated layers for increased dust capacity, and aluminum mesh for expanded filtration, these 16x28x4 air filters offer a reliable and long-lasting solution.
Our 16x28x4 AC filter is incredibly versatile, making it ideal for a variety of settings. Suitable for home air conditioners, air purifiers, fresh air systems, furnaces, and house ventilation outlets, it meets diverse air filtration needs for every user.

Features & Details

  • Outstanding Compatibility: Our furnace filters are compatible with a wide range of AprilAire models, including 1210, 1620, 2210, 2216, 3210, 4200, and Space Gard 2200 with an upgrade kit. This versatility ensures an ideal fit for various HVAC systems, providing seamless integration and better performance
  • High-Performance Purification: This HVAC filter features a MERV 13 rating, effectively absorbing and capturing a wide array of airborne impurities. It excels at filtering out minute particles and harmful substances such as odors, smoke, pollen, pet dander, dust, and lint, ensuring that the air in your environment remains cleaner and healthier
  • Flawless Fit: Our AC filter measures 16 x 28 x 4 inches, precisely fitting your equipment space. It seamlessly aligns with your air conditioner's intake and outlet vents, effectively preventing air leakage through gaps. This ensures that all air passes through the filter, reducing resistance and enhancing both the operational efficiency and purification performance of your HVAC system
  • Stable & Durable: The pleated structure of these air conditioner filters ensures that dust is evenly distributed within the filter media, allowing for greater dust and impurity accommodation. This design maximizes the filtration capacity, reduces the frequency of filter replacements, and lowers maintenance costs, providing a reliable and long-lasting filtration solution
  • Installation Is A Breeze: Installation is straightforward and no-hassle. Simply follow the instruction manual - no professional tools are required. The filter expands for immediate use without the need for assembly, making the process quick and effortless
Expandable Furnace Filter
The expandable air filter fits various AC models. Made with electrostatic cotton, it captures pollen, smoke, and fine particles while avoiding air leaks for cooling & purification. Durable pleated design reduces replacements, and easy installation makes it ideal for home AC, air purifier, and vent.
Our 16x28x4 air filter boasts meticulously engineered multi-layer high-efficiency filter mesh with MERV 13 rating, effectively blocking 95% of airborne particles and capturing tiny impurities like odors, smoke, pet dander, dust, and lint, ensuring overall breathe protection for you.
Designed with dimensions of 16x28x4 inches, these furnace filters flawlessly fit your HVAC system’s space. They seamlessly align with your air conditioner's intake and outlet vents, effectively avoiding air leaks through gaps and enhancing overall filtration performance.
Engineered with top and bottom sealing strips for airtightness, sturdy metal supports, easy-install sliding rails, pleated layers for increased dust capacity, and aluminum mesh for expanded filtration, these 16x28x4 air filters offer a reliable and long-lasting solution.
Our 16x28x4 AC filter is incredibly versatile, making it ideal for a variety of settings. Suitable for home air conditioners, air purifiers, fresh air systems, furnaces, and house ventilation outlets, it meets diverse air filtration needs for every user.

Features & Details

  • Outstanding Compatibility: Our furnace filters are compatible with a wide range of AprilAire models, including 1210, 1620, 2210, 2216, 3210, 4200, and Space Gard 2200 with an upgrade kit. This versatility ensures an ideal fit for various HVAC systems, providing seamless integration and better performance
  • High-Performance Purification: This HVAC filter features a MERV 13 rating, effectively absorbing and capturing a wide array of airborne impurities. It excels at filtering out minute particles and harmful substances such as odors, smoke, pollen, pet dander, dust, and lint, ensuring that the air in your environment remains cleaner and healthier
  • Flawless Fit: Our AC filter measures 16 x 28 x 4 inches, precisely fitting your equipment space. It seamlessly aligns with your air conditioner's intake and outlet vents, effectively preventing air leakage through gaps. This ensures that all air passes through the filter, reducing resistance and enhancing both the operational efficiency and purification performance of your HVAC system
  • Stable & Durable: The pleated structure of these air conditioner filters ensures that dust is evenly distributed within the filter media, allowing for greater dust and impurity accommodation. This design maximizes the filtration capacity, reduces the frequency of filter replacements, and lowers maintenance costs, providing a reliable and long-lasting filtration solution
  • Installation Is A Breeze: Installation is straightforward and no-hassle. Simply follow the instruction manual - no professional tools are required. The filter expands for immediate use without the need for assembly, making the process quick and effortless

SHIPPING

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Please be aware that PO Box cannot receive items,please DO NOT fill in the PO Box address.

  • DELIVERY DAYS: 3-7 BUSINESS DAYS
  • 3 BUSINESS DAYS SHIPPING OUT
  • SHIP FROM CA & TX & NJ & GA & NC &OR WAREHOUSE

California Warehouse: City of Industry, CA

Texas Warehouse: Houston, TX

New Jersey Warehouse: Perth Amboy, NJ

New York State Warehouse: Perth Amboy, NJ

Georgia Warehouse: Austell,GA

North Carolina Warehouse: Grove NC

Oregon Warehouse: AIRPORT WAY Portland,OR

PAYMENT

  • We accept PayPal payment,PayPal Credit,Credit card or debit card and so on.
  • Payment should be completed within 4 (Four) days of auction closing. Or unpaid dispute will be filed for closing auction.
  • We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution.

RETURNS

  • All of our items are backed with a 30-day return policy. We ensure all our items are new and in excellent condition prior to shipping. In case you receive the item that is not to the standards above, please contact us via e-Bay messages. All returns must be in new original condition as received and should be shipped with delivery confirmation
  • Please note that all returns must be pre-approved by us. Unauthorized returns will not be accepted. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation.
  • We ONLY accept returns with original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return.

CONTACT

  • Email Customer Support:
  • 9:00am-2:00am PST Sunday-Friday
  • All emails will be responded to within 12-24 hours

WARRANTY

  • This item comes with 12 months Warranty from the date of customers purchased it. Special circumstances will be listed clearly in the listing.
  • If your item has been damaged in transit or become faulty in warranty period, please email us with pictures or video to show the problem.
  • Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it's your fault.
  • Replacement products are provided with the same warranty as the returned products.