Home » EZ Plenum EZLP20X4 Assembled Fiberglass Linear Plenum Box fits 20"-Inch 2-Slot Diffuser
EZ Plenum EZLP12X4
EZ Plenum EZLP12X4 Front View
EZ Plenum EZLP12X4 Top View
EZ Plenum EZLP12X4 Top Center View
EZ Plenum EZLP12X4 Bottom View
EZ Plenum EZLP12X4
EZ Plenum EZLP12X4 Front View
EZ Plenum EZLP12X4 Top View
EZ Plenum EZLP12X4 Top Center View
EZ Plenum EZLP12X4 Bottom View
EZ Plenum

EZ Plenum EZLP20X4 Assembled Fiberglass Linear Plenum Box fits 20"-Inch 2-Slot Diffuser

In stock
SKU: EZLP20X4
(0)
$40.77
$73.38 $40.77

Required Accessories:

Linear Slot Diffuser Grille

Linear Slot Diffuser 20"-Inch 2-Slot Aluminum White Finish

Model: MSASD-10C20-2EF
$69.49

Installation Accessories:

EZFC04 4

EZ Plenum EZFC04 4"-Inch Regular Tab Collar, Starting Duct Collar

Model: EZFC04
$3.86
EZFC05 5

EZ Plenum EZFC05 5"-Inch Regular Tab Collar, Starting Duct Collar

Model: EZFC05
$4.53
EZFC06 6

EZ Plenum EZFC06 6"-Inch Regular Tab Collar, Starting Duct Collar

Model: EZFC06
$5.23
EZFC07 7

EZ Plenum EZFC07 7"-Inch Regular Tab Collar, Starting Duct Collar

Model: EZFC07
$5.98
EZFC08 8

EZ Plenum EZFC08 8"-Inch Regular Tab Collar, Starting Duct Collar

Model: EZFC08
$6.98
EZFC09 9

EZ Plenum EZFC09 9"-Inch Regular Tab Collar, Starting Duct Collar

Model: EZFC09
$7.69
EZFC10 10

EZ Plenum EZFC10 10"-Inch Regular Tab Collar, Starting Duct Collar

Model: EZFC10
$9.69

Images are for illustration purposes, products are subject to manufacturer revision.

This is a R6-rated fiberglass "assembled" linear plenum box that fits a 20"-inch 2-slot (1"-inch slot width) linear diffuser grille. The standard height of our linear plenum boxes are about 12"-inches high.

This plenum box is manufactured to fit most 2-slot (1"-inch slot width) linear grilles, however, there are exceptions... therefore please see product specifications below for duct opening size and overall dimensions to confirm it will fit your brand grille/diffuser (if you need something custom-built to fit, share your grille manufacturer submittal sheet with us).

Keep in mind, we also manufacturer these "knocked-down" for distributors who wish to save space for warehousing and for those who rather build the prefabricated plenum box and use the can stock flanges out. We have "knocked-down" versions listed on our website for sale.
EZLP - Submittal - 2-Slot Metallum Enterprises
Overall Dimensions
23"L x 7"W x 12"H
Duct Opening Size
20-1/8"L x 4-1/8"W
Number of Slots
2-Slot
Grille Length
20"-Inch
Compatible With
Metallum Enterprises

This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.

EZPlenum.com does not warrant or accept returns of any electrical repair parts or HVAC equipment due to their sensitive nature. Electrical repair parts and HVAC equipment are packaged and shipped new, failure of new parts and equipment is extremely rare, failures are more likely to be a result of mishandling once opened or improper installation. EZPlenum.com does not warrant electrical repair parts or HVAC equipment sold.

All HVAC parts and equipment must be installed by a certified licensed professional to maintain the manufacturer warranty.

EZPlenum.com is a reseller of products manufactured by other companies. You may be entitled to the benefit of a warranty, if any, provided by the original manufacturers of the products that you purchase from EZPlenum.com. For warranty claims, please contact the manufacturer of your product.