$230.00
Napoleon GD222 4" Inner Diameter - Direct Vent - Double Wall - Vinyl Wall Termination Siding Shield Stainless Steel Vent Pipe Direct Vent ShieldBuild.com$52.92
Master Flow 26.5-in x 32.25-in White Rectangle Aluminum Gable Vent | DA2430WLowe's$11.25
Everbilt 12 in. x 8 in. Steel Return Air Grille in White, Powder Coat WhiteThe Home Depot$15.25
Air Vent 8.5-in x 120-in Mill Aluminum Stick Roof Ridge Vent in Gray | CRV100MFLowe's$15.88
CMI 8-in x 16-in Plastic Foundation Vent in Gray | DVB8Lowe's$6.38
Air Vent 96-in x 2.75-in White Aluminum Soffit Vent | 84302Lowe's$10.82
Master Flow 14.5-in x 14.68-in White Square Aluminum Gable Vent | DA1212WLowe's$21.53
Everbilt 18 in. x 6 in. White Fixed Bar Return Air GrilleThe Home Depot$19.35
TruAire 6 in. x 14 in. Steel White Floor DiffuserThe Home Depot$148.37
Ekena Millwork 25 in. x 25 in. Round White PVC Paintable Gable Louver VentThe Home Depot$178.16
Vent Elbow 45 Deg 3 In.Walmart$155.69
Architectural Grille AG20 Series 6 in. x 24 in. Solid Aluminum Fixed Bar Supply/Return Air Vent Grille, Black-MatteThe Home Depot$179.00
DUCTGRT24 24" Ductless Vent GrateAppliances Connection$12.99
Air Vent 9-in x 96-in Mill Aluminum Stick Roof Ridge Vent in Gray | FV110MFLowe's$20.98
IMPERIAL 12-in x 6-in Insulated Galvanized Steel Ductboard Register Duct Boot | GVL0234-ALowe's$7.43
Air Vent 17.5-in x 9.5-in Plastic Foundation Vent in Black | RMBLLowe's$23.66
Everbilt 14 in. x 14 in. Fixed Bar Return Air Grille, WhiteThe Home Depot$24.39
GREENSEAM GRR10P8PGA26 Round Reducer, 10 in x 8 in Duct Dia, Galvanized Steel,Zoro.com$31.49
Roof Vent Kit, Bath and Dryer in BlackThe Home Depot$35.74
Master Flow 20.5-in x 26.375-in Mill Rectangle Aluminum Gable Vent | DA1824Lowe's$39.87
Everbilt 18 in. x 10 in. Fixed Bar Return Air Grille, WhiteThe Home Depot$7.98
Master Flow 10.5-in x 10.5-in White Square Plastic Gable Vent | SL8X8Lowe's$12.99
Air Vent 9-in x 96-in Black Aluminum Stick Roof Ridge Vent | FV110BLLowe's$43.34
Air Vent 17.75-in x 19.5-in White Rectangle Plastic Gable Vent | 54703Lowe's$3.98
Air Vent Continuous Ridge Vent 2-in x 6.1-in Aluminum Roof Ridge Vent Connector in Black | 84423Lowe's$3.18
Master Flow Undereave Vents 16-in x 4-in Brown Aluminum Soffit Vent | EAC16X4BRLowe's$15.37
Master Flow Static Gable/Wall Louver 12-in x 18-in White Rectangle Aluminum Gable Vent | DA1218WLowe's$11.40
Master Flow 16-in x 8-in Aluminum Foundation Vent | LW1LLowe's$84.00
Air Vent 17.75-in x 10-in Plastic Foundation Vent in Black | STPBLLowe's$3.48
Air Vent 6-in x 16-in White Aluminum Soffit Vent | 84215Lowe's$39.48
Master Flow 20.5-in x 26.375-in White Rectangle Aluminum Gable Vent | DA1824WLowe's$282.49
ANKE60482SS Non-Duct Recirculating Kit: 48 in.Appliances Connection$143.12
Air Vent 50 sq. in. NFA Galvanized Square-Top Roof Louver Static Vent in Weatherwood (Sold in Carton of 9 only)The Home Depot$119.73
Fypon 28 in. x 28 in. Round White Polyurethane Weather Resistant Gable Louver VentThe Home Depot$170.57
Ekena Millwork 38 in. x 38 in. Round White PVC Paintable Gable Louver Vent Non-FunctionalThe Home Depot$155.69
Architectural Grille AG20 Series 6 in. x 24 in. Solid Aluminum Fixed Bar Supply/Return Air Vent Grille, White-MatteThe Home Depot$106.84
Ekena Millwork Functional, Brickmould Frame 1.5-in x 38-in Off-white Round Top PVC Gable Vent | GVPRT20X3802SFLowe's$14.99
Gator GRW-PNLVNT1 Rackworks 1U Flanged Vent PanelSam Ash Music$269.99
Metalbest 4DT-CTB 4" Inner Diameter - Direct Vent Pipe - Double Wall - Co-Linear Termination Box with Baseplate Galvanized Vent Pipe Direct VentBuild.com$34.87
Oatey Sure-Vent 2 in. x 3 in. ABS Air Admittance Valve with 160 DFU BranchThe Home Depot$241.54
Air Vent 16 in. x 8 in. Automatic Foundation Vent in Black (10 Vents per Carton)The Home Depot$41.46
Accord Ventilation 14-in x 6-in Aluminum 2-way Sidewall/Ceiling Register in White | 2701406WHLowe's$72.99
4" x 12" Oak Flush Mount Vent Cover in Great Plains Moldings OnlineWayfair$288.94
Ekena Millwork Timberthane 36-in x 36-in Sandblasted Round Urethane Gable Vent in Brown | GVURRO36DSDPRLowe's$82.38
Air Vent 14 in. Weatherwood Aluminum Externally Braced Wind TurbineThe Home Depot$4.92
TruAire 6 in. x 6 in. Steel 1/3 in. Fin Spaced Return Air Grille, WhiteThe Home Depot$72.94
Ekena Millwork Timberthane 12-in x 12-in Sandblasted Round Urethane Gable Vent in Brown | GVURRO12DSDPRLowe's$76.50
Air Vent 61 sq. in. NFA Plastic Slant-Back Roof Louver Static Vent in Gray (Sold in Carton of 6 only)The Home Depot$148.00
46" Extension Duct Cover WindsterWayfairSAVE $17.05
$47.95$65.00
Sewer Vent DefrosterAcme Tools$35.48and up
Camco Vent Cover, WhiteCamping World & 1 more$61.45
Ekena Millwork 12 in. x 32 in. Round White PVC Paintable Gable Louver Vent Non-FunctionalThe Home Depot$99.94
Ekena Millwork Timberthane 24-in x 12-in Pecky Cypress Round Urethane Gable Vent in Brown | GVURHR24X12DPCPRLowe's$182.63
Ekena Millwork Timberthane 27-in x 27-in Sandblasted Round Urethane Gable Vent in Brown | GVURRO27DSDPRLowe's$415.00
Napoleon GD412 5" Inner Diameter - Direct Vent Pipe - Double Wall - Roof Terminal Kit for Flat Roofs Galvanized Vent Pipe Direct Vent TerminationBuild.com$72.04
Air Vent 61 sq. in. NFA Plastic Slant-Back Roof Louver Static Vent in Brown (Sold in Carton of 6 only)The Home Depot$163.44
Ekena Millwork 36 in. x 36 in. Round White PVC Paintable Gable Louver Vent Non-FunctionalThe Home Depot$106.69
Ekena Millwork Timberthane 18-in x 18-in Riverwood Round Urethane Gable Vent in Brown | GVURRO18DRWPRLowe's$599.00
DCW42DG 42" Duct Cover in DamascusAppliances Connection$230.00
Napoleon GDI-335KT 35ft. Vent Kit for Napoleon Direct Vent Gas Fireplace Inserts Stainless Steel Vent Pipe Direct Vent KitBuild.com
$230.00Napoleon GD222 4" Inner Diameter - Direct Vent - Double Wall - Vinyl Wall Termination Siding Shield Stainless Steel Vent Pipe Direct Vent ShieldBuild.com