• 20"x24"x4" Filter Rack With Filter Installed Flange Side View
  • 20"x24"x4" Filter Rack With Filter Installed Side View
  • 20"x24"x4" Filter Rack Without Filter Installed Side View
  • 20"x24"x4" Filter Rack Without Filter Installed Flange Side View
  • 20"X24"X4" Filter Rack Without Filter Image
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20"X24"X4" Universal Filter Rack Assembly

20"X24"X4" Universal Filter Rack Assembly

$88.00 USD
$88.00 USD
Sale Sold out

20"X24"X4" Universal Filter Rack Assembly

Every heating, ventilation and air conditioning system, whether it's a furnace or air handler, requires a reliable filter for equipment protection and air purification throughout homes or businesses.

Our 20"X24"X4" Universal Filter Rack is incredibly versatile, seamlessly fitting into various applications and serving as the go-to choice for ductwork modifications or new system installations. Once installed, simply insert the air filter into the rack to shield your furnace or air handler from dust, dirt, and contaminants, ensuring prolonged equipment performance. The universal filter rack boasts the following features:
  • Easy installation with direct screw attachment to your furnace or air handler
  • Convenient access to the filter compartment, featuring two knurled screws for removing the filter door.
  • 1" flange on all four sides for seamless connection to existing or new return air ductwork
Save valuable time and effort for your HVAC projects by choosing this Universal 4" Filter Rack over crafting a custom solution.
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Complete Your Project

Find all the key parts you need to finish your project right here. From fittings and connectors to custom components, we’ve got everything to help you complete your work quickly and reliably. Whether it's for ductwork, or general assembly, these durable, quality parts are built to get the job done. Shop our selection and get the right solutions to wrap up your project efficiently.

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Let customers speak for us

from 12 reviews
14"X20"X1" Universal Filter Rack Assembly
Great product

Fits my furnace perfectly, good product, good price, fast shipping

Sabine Potter
14"X20"X1" Universal Filter Rack Assembly
Online Design + Order Custom Size Sheet Metal Plenum

Perfect fit..thank you
Fast shipping

david
Online Design + Order Custom Size Sheet Metal Plenum
Flexible Canvas Connector Duct Fitting

Fast delivery

Juan
Flexible Canvas Connector Duct Fitting
Trunk Duct Transition Increaser/Reducer Fitting - All 8" Trunk Sizes Available
30x14x8

Just what I needed
Many thanks to the customer service
Well done.
I'll order again,

Douglas Bobo
Trunk Duct Transition Increaser/Reducer Fitting - All 8" Trunk Sizes Available
Online Design + Order Custom Size Sheet Metal Plenum
Plenum

Nice easy ordering and fast shipping. Will buy again.

tim gilmore
Online Design + Order Custom Size Sheet Metal Plenum
25"X10" Rectangular Duct End Cap

Exact fit . Good craftsmanship. Quick delivery. Thank you

jimmy arms
25"X10" Rectangular Duct End Cap
Online Design + Order Custom Size Sheet Metal Plenum

Great product

Michael Kloss
Online Design + Order Custom Size Sheet Metal Plenum
Online Design + Order Custom Size Sheet Metal Plenum
Great product

Measurements were exact. Great product designed and shipped fast.

brian
Online Design + Order Custom Size Sheet Metal Plenum
Trunk Duct Transition Increaser/Reducer Fitting - All 8" Trunk Sizes Available
Awesome workmanship

Quick delivery at a competitive price. And included accessories.

Phillip Birchler
Trunk Duct Transition Increaser/Reducer Fitting - All 8" Trunk Sizes Available
20"X25"X1" Universal Filter Rack Assembly

T

Anthony Rodgers
20"X25"X1" Universal Filter Rack Assembly
Double End Drive Cleat For Ductwork
Great drive cleat

Better than the one from big box store

kai wong
Double End Drive Cleat For Ductwork
6" Round Duct Coupling Sleeve (Coupling Over Pipe)
Works very well. Good Quality.

Had to get 2 pieces of 6" duct work together, but there was no room to sleeve them together. Only option was to couple them with this. This worked very well. Length is good because it provided more rigidity to the coupling. Sealed the air good too.

R.H.
6" Round Duct Coupling Sleeve (Coupling Over Pipe)