Appliances Bath BBQs & Outdoor Cooking Blinds & Window Coverings Building Materials Cleaning Decking, Fencing & Gates Décor & Furniture Doors & Windows Electrical Kitchen Floors & Area Rugs Hardware Heating & Cooling Lawn & Garden Centre Lighting & Ceiling Fans Lumber & Composites Outdoor Living & Patio Outdoor Power Equipment Paint Plumbing Smart Home Storage & Organization Sheds & Outdoor Structures Snow & Ice Removal Tools All Departments Refresh For Less Amped Up Stanley Days
Refresh For Less event is on now. Don't wait!  Shop Event

Ventilation & Ductwork(1,237 products)

Registers & Grilles
Dryer Vents & Ducts
Roof Vents
Duct Transitions & Connectors
Flexible Ductwork
Duct Accessories
Duct Fans
Gable Vents
Vent Parts & Accessories
Building Materials Registers & Grilles Starting Collars & Take-Offs Ventilation Ductwork Fypon (243) Speedi-Boot (184) Imperial (143) Hampton Bay (141) Speedi-Grille (119) Fittes (92) Everbilt (77) Dundas Jafine (70) AC INFINITY (64) HDX (64) GAF Master Flow (52) Dayus (37) Finium (36) Aod Stone (33) Vortex Powerfan (33) Legacy Wood Vents (26) Canarm (20) Broan-NuTone (14) Best Access Doors (13) NASHUA (12) Speedi-Vent (12) Speedi-Collar (12) DGM Enterprises (12) Modern Homes (11) ipg (10) Cyclone (9) Novik (8) Lomanco (7) Remington Solar (6) Maximum (6) Mid America (6) WALL-E-COVER (5) GAF (5) 4SEASONS Solar Powered Vents (4) Legacy (4) U.S. Sunlight (4) Onduline (3) Power-Air (3) Sunforce (3) Prestige Products (3) Decor Grates (3) Venmar (3) Vicwest Cladding (2) ABTCO (2) Inte-Grates (2) Floor Choice (2) PRESTOVENT (2) Waterline (2) Vent Guard (1) Stor-Dry (1) Dewalt (1) Rumidifier (1) Dimplex (1) ProFlex (1) ExFix (1) Ironforce (1) Proshield (1) MAXXDRY (1) Aqua-Dynamic (1) Cantech (1) SmartCocoon (1) In Stock Today at (96) Hide Unavailable Products (0) $0 - $49 (891) $50 - $99 (330) $100 - $199 (270) $200 - $399 (106) $400 - $599 (26) $600 - $799 (6) $800 - $999 (1) $1,000 - $1,499 (1) $1,500 - $1,999 (1) $2,000 - $2,499 (1) 16.5 (2) FREE Shipping (372) FREE Pick up in Store (96) FREE Ship to Store (35) Best Seller (32) 5 stars (235) 4 stars & up (919) 3 stars & up (1056) Not yet rated (531) All rated products (1106) Energy Efficient (2) $10 - $11 / sq. ft. (2) Registers & Grilles (656) Ductwork (534) Ventilation (424) Roof Vents (21) Duct Transitions & Connectors (10) Dryer Vents & Ducts (8) Vent Parts & Accessories (7) Duct Accessories (2) Savings (1)

Showing 40 of 1237 products

Related Searches
ac infinity quiet fans
duct boots
duct cleats
duct elbows
rigid ductwork
tube axial fans
duct transitions connectors
ridge vents

Related Products

GAF Master Flow 60 sq. in. NFA Aluminum Slant Back Roof Louver Static Vent in Brown

The Master Flow Aluminum Slant Back Roof Louver is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The aluminum slant back roof louver is an excellent choice against weather infiltration, especially in steep-slope applications. Each vent offers a full 60 sq. -Inch of net free ventilating area (NFA).

The Master Flow Aluminum Slant Back Roof Louver is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The aluminum slant back roof louver is an excellent choice against weather infiltration, especially in steep-slope applications. Each vent offers a full 60 sq. -Inch of net free ventilating area (NFA).
View Details

GAF Master Flow 60 sq. in. NFA Resin Square Top Roof Louver Static Vent in Brown

The Master Flow Resin Square-Top Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin square-top roof louver is an excellent choice against weather infiltration. Each vent offers a full 60 sq. -Inch of Net Free Ventilating Area (NFA).

The Master Flow Resin Square-Top Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin square-top roof louver is an excellent choice against weather infiltration. Each vent offers a full 60 sq. -Inch of Net Free Ventilating Area (NFA).
View Details

Hampton Bay 4 Inch x 10 inch Satin Nickel Victorian Floor Register

Crafted for beauty and durability. Designed to complement the most popular floor finshes. Easy to operate damper control. Durable decorative finish.

Crafted for beauty and durability. Designed to complement the most popular floor finshes. Easy to operate damper control. Durable decorative finish.
View Details

GAF Master Flow 37 sq. in. NFA High Impact Resin Super Low Profile Slant Back Louver Static Roof Vent in Brown

The Master Flow High Impact Resin Super Low-Profile 2 -Inch tall Slant Back Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin slant back roof louver is an excellent choice against weather infiltration, especially in steep-slope applications. Each vent offers a full 37 sq. -Inch of Net Free Ventilating Area (NFA).

The Master Flow High Impact Resin Super Low-Profile 2 -Inch tall Slant Back Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin slant back roof louver is an excellent choice against weather infiltration, especially in steep-slope applications. Each vent offers a full 37 sq. -Inch of Net Free Ventilating Area (NFA).
View Details