ReviewsAir Flow System

TruAire 12 in x 30 in Heavy Duty Floor Return Air Grille

  • Heavy Gauge Floor Grill (no air flow control) - Light Brown/Taupe Color.
  • For 20" x 30" duct opening in the floor with an overall size 21 13/16" x 31 13/16".
  • These heavy gauge grills will hold up to 300 pounds.
  • 75% free air flow spacing ensuring enough air flow for your system.
  • Constructed of 100% steel for unbeatable durability.
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Filtrete AOR03-6PK-1E MPR 1200 20x25x1, 6-Pack, Allergen Defense Odor Reduction AC Furnace Air Filter, Black, 6 Count

  • 25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity.
  • ACTIVE CARBON LAYER acts as odor eliminator for pet smells, smoke, cooking, mildew and cleaning chemicals.
  • OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system.
  • DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
  • ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog.
  • The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it.
  • FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1in. filters, and at least every 12 months for 4 in. and 5 in. filters.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program that works for you!.
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Filtrete AD04-6PK-1E Air Filter, 14 x 25 x 1, White, 6

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11.
  • 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters.
  • For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters..
  • The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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Filtrete MPR 1550 DP AC Furnace Air Filter Allergen, Bacteria & Virus, 20x25x4(SlimFit), 2 Count

  • This filter is compatible with Carrierand Bryant furnaces calling for a 4" filter.
  • The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it.
  • FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 12 months for 4in. and 5in. Filters.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program (www.filtrete.com/ChangeReminders) that works for you!.
  • OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system.
  • DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
  • ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses--and large particles, including lint, household dust and pollen.
  • 54% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses ( % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, ....
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VEVOR DWC Hydroponic System, 5 Gallon 5 Buckets, Deep Culture Growing Kit with Pump, Air Stone and Water Level Device, for Indoor/Outdoor Leafy Vegetables, Black

  • 5PCS PP Buckets: Our DWC hydroponic system is equipped with 5 buckets(1 reservoir bucket and 4 plant buckets) made of premium PP material for long-lasting use. Each plant bucket features a 5" basket and can hold up to 5 gallons, large enough to help you grow multiple plants at a time..
  • Powerful Air Pump & Air Stone: Air Pump Voltage: AC110V 60HZ. Air Pump Power: 8W. Air Flow: 4 x 4L/min. The air pump and air stone used for the deep water culture provide plenty of oxygen to each bucket via air hoses, helping to build a healthy root system faster..
  • User-friendly Details: The recirculating deep water culture system is water-saving, labor-saving, and high-yielding. It features tight seals to ensure no leaks and inline check valves to avoid reverse flow. Besides, there is a water level device on the side of the bucket to allow you to observe the water condition at any time..
  • Complete Hydroponic Grow Kit: The DWC bucket system is easy to use with complete accessories, including 4 planting buckets, 1 reservoir bucket, 1.5 m water hose, 6 m air hose, 5 drain valves, 1 set of connectors, 1 water level device, 4 check valves, 4 air stones, 1 air pump, clay pebbles, and 1 instruction manual..
  • Wide Application: You can enjoy fresh vegetables and fruits with our DWC ....
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Filtrete 20x25x1 AC Furnace Air Filter, Merv 8 MPR 700, Dust, Pollen, & Pet Dander, 4-Pack (exact dimensions 25.56x19.88x1.56)

  • THE HIGHER THE MPR, THE MORE PARTICLES - such as pollen, pet dander, baceteria and viruses - your filter will capture from the air passing through it.
  • ATTRACTS AND CAPTURES particles such as lint, pollen, dust, and pet dander.
  • FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters..
  • A DIRTY FILTER WILL SLOW DOWN AIR FLOW and make the system work harder to keep you warm or cool--wasting energy..
  • CREATE A CHANGE COUNTDOWN in the Filtrete Smart App. Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filter.
  • OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. air filters for your furnace, air conditioner or HVAC system.
  • DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
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Filtrete 20x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack

  • Outperforms fiberglass, washable and non electrostatic 3 month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3 in 1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11.
  • 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters.
  • For optimal performance, change your home air filter at least every 90 days for 1 inch filters, and at least every 12 months for 4 inch and 5 inch filters.
  • The higher the MPR, the more microparticles such as pollen, pet dander, smoke, bacteria and viruses your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool wasting energy. Sign up for a filter change reminder program that works for you.
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Filtrete 20x30x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11.
  • 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters.
  • For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters..
  • The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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Filtrete 14x24x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11.
  • 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters.
  • For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters..
  • The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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Filtrete 12x12x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11.
  • 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters.
  • For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters..
  • The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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Filtrete 16x24x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11.
  • 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters.
  • For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters..
  • The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
Check Stock