Filters

Grilles

Polyaire Return Air Grille with Hinged Filter Type EC-HF
from $149.59

Polyaire Return Air Grille with Hinged Filter Type EC-HF

PLASTIC ROUND CEILING DIFFUSER
from $22.00

PLASTIC ROUND CEILING DIFFUSER

Linear Slot Diffuser - Fixed Core
from $90.89

Linear Slot Diffuser - Fixed Core

Polyaire MDO-X (4 Way) - Face Only
from $23.32

Polyaire MDO-X (4 Way) - Face Only

POLYAIRE - MDO - S Kits
from $52.27

POLYAIRE - MDO - S Kits

OUTSIDE AIR LOUVRE GRILLE (OAL)
from $33.97

OUTSIDE AIR LOUVRE GRILLE (OAL)

Polyaire Egg Crate Grille - Removable Core
from $45.72

Polyaire Egg Crate Grille - Removable Core

Polyaire Jet Diffuser
from $43.90

Polyaire Jet Diffuser

Polyaire Eggcrate Grille – Loose Core
from $40.47

Polyaire Eggcrate Grille – Loose Core

Lay-in 4WAY 595X595 Supply Air Diffuser
from $44.14

Lay-in 4WAY 595X595 Supply Air Diffuser

Polyaire Round Ceiling Diffuser
from $42.10

Polyaire Round Ceiling Diffuser

Double Deflection Register – Removable Core
from $64.91

Double Deflection Register – Removable Core

Double Deflection Register – Fixed Core
from $67.66

Double Deflection Register – Fixed Core

Linear Bar Grille – Removable Core
from $46.20

Linear Bar Grille – Removable Core

Damper Barrel ONLY
from $36.52

Damper Barrel ONLY

Weather proof louver
from $12.98

Weather proof louver

PLASTIC WALL GRILLES
from $15.40

PLASTIC WALL GRILLES

Eggcrate Grill Removable Core
from $39.60

Eggcrate Grill Removable Core

Eggcrate Grilles with Neck Adaptor
from $52.80

Eggcrate Grilles with Neck Adaptor

EGGCRATE GRILLES without Filter(R5)
from $19.80

EGGCRATE GRILLES without Filter(R5)