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Best Choice Hon&Guan 
Hon&Guan Air Duct,4“ 16 FT Long, Black Flexible Ducting HVAC Ventilation Air Hose for Grow Tents, Dryer Rooms,Kitchen (4 Low Noise Silencer: designed to reduce noise from fans and carbon filter systems, can decrease the noise by up to 50%.GROZY 
GROZY 5 Inch 125mm Air Ducting Hose Flexible Double Aluminium Foil Ventilation Tube Compatible with Ducted Exhaust Fan V Ducting Material: High-quality Aluminum offers excellent durability against extreme conditions. Its high-temperature resHG Power 
6 Inch Air Duct, HG Power 16 FT Flexible Dryer Vent Hose with 2 Clamps, Three Layer Noise Reducer Aluminum Ducting for D 6 Inch Duct: The HG POWER flexible vent hose is 6 inch in inner diameter, the outer diameter measures 6.3 inch, and comeBest Value GROZY 
GROZY Guan 6 Inch 150mm Air Ducting Hose Flexible Double Aluminium Foil Ventilation Tube Compatible with Ducted Exhaust High-Quality Aluminum Construction: Crafted from high-quality aluminum, this ducting is resistant to high temperatures aDrasum 
Drasum Dryer Vent Hose 4 Inch Duct 10 FT Duct Hose with 2 Clamps–4 Layer PVC and Aluminum Flexible Duct for HVAC Ventila 【Easy Installation】 The two ends of 4 inch dryer vent hose have 25MM slices for easy connection with fans and accessorieFICBXRA 
Flexible 100mm×2.5m Aluminum Ducting-4 Layer Protection Dryer Vent Hose for HVAC Heating Cooling Ventilation and Exhaust HIGH QUALITY MATERIAL: Made of high-quality aluminum, it is resistant to high-temperature and corrosion-resistant, beingDrasum 
Drasum 3 Inch Flexible Duct Hose, Easy-to-Install 16 Feet Dryer Vent Hose with 2 Clamps – 4 Layer PVC and Aluminum Flex [Easy Installation] The two ends of 3 inch dryer vent hose have 20MM slices for easy connection with fans and accessorieVEVOR VEVOR Diesel Heater Pipe Ducting Set, 3" Extendable Air Duct Hose, 1" Stainless Steel Exhaust Pipe, 2 Air Vents, Tee Air Diesel Heater Pipe Duct Kit: Suitable for 2KW/5KW/8KW diesel heaters, including split type and all-in-one type. The diesGROZY GROZY Guan 4 Inch 100mm Air Ducting Hose Flexible Double Aluminium Foil Ventilation Tube Compatible with Ducted Exhaust High-Quality Aluminum Construction: Crafted from high-quality aluminum, this ducting is resistant to high temperatures aAC INFINITY AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilat Designed for ventilation applications including HVAC, dryer, grow rooms and tents.VEVOR VEVOR 5 Inch Insulated Flexible Duct R-4.2，25 Feet Long with 2 Duct Clamps, Heavy-Duty Three Layer Protection Air Ductin Efficient Insulation: Enhance Comfort with High-Loft Glass Fiber Insulation, Quieting Operation and Reducing Heat TransfiPower iPower Flexible 3 Inch 8 Feet Aluminum Ducting 4 Layer Protection Dryer Vent Hose for HVAC Heating Cooling Ventilation a Variety of applications: perfect for HVAC ventilation, grow tents air circulation, green houses and grow rooms air intakFICBXRA 5m Ducting Hose 300mm PVC Flexible Duct Hosing with Adjustable Rope for Utility Blower Exhaust Fan Flexible PVC Ducting: PVC duct has the characteristics of flame-retardant, corrosion resistance, flexibility, and very lAPACALI 3 Inch Flexible Ducting Hose 16.5 feet, Black Aluminum Ducting Dryer Vent Hose with 2 Screw Clamps for Heating Ventilati 3 INCH FLEXIBLE DUCTING - Our 3 inch boat blower hose is made of Aluminum and PVC Thermoplastic. 3inch diameter and 16.5AcbbMNS AcbbMNS 8-Inch 32.8FT Aluminum Foil Ducting Hose, Flexible Ducting HVAC Ventilation Air Hose with 2pcs Clamps for Heatin 【Air Ducting Size】 8 inches (200mm) diameter, 32.8ft (10m) long, with 2 metal clamps.Gadpiparty Gadpiparty Dryer Vent Hose 150mm*1M Flexible Dryer Ducting Tube Air Duct Aluminum Insulated Flex Hose Kit for Outdoor In Dryer vent hose, insulated flexible duct , heavy-duty three layer protection for hvac ventilation, duct fan systems theAcbbMNS AcbbMNS Clear PU Polyurethane Dust Collection Hose 4 Inch 9.8FT Heavy Duty Flexible Ducting Hose Air Exhaust Pipe Vent H Made from high quality PU / Polyurethane material for puncture resistant, anti kink and ultra flexible.with reinforced sKair Kair PVC Rectangular Flexible Hose 220mm x 90mm - 3 Metre Length White PVC flexible ducting for 220mm x 90mm flat ducting. 3 metre length.Bagentry Bagentry Aluminum Foil Tape for Ductwork, 2" x 65 Ft Metal Duct Tape Heavy Duty Waterproof, High Temperature Silver Tape 【Size Information】 With a size of 2 inches x 65.5 feet and a thickness of 5.9 mils, this 1-roll aluminum tape is perfectAC INFINITY AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilat Designed for ventilation applications including HVAC, dryer, grow rooms and tents.AC INFINITY AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventila Designed for ventilation applications including HVAC, dryer, grow rooms and tents.LIRAST Ø 80mm / 3m PVC Flexible Ducting - Ventilation Duct Hose for Tumble Dryer, Cooker Hood, Extractor Fan, Air Conditioner For Use with 80mm / 3'' Diameter Round Ducting Ventilation SystemQCLCVBBFGW QCLCVBBFGW Car Air Heater Duct Ducting Pipe Hose Line 25/42/60/75mm Extendable Fit for Diesel Parking Heater Air Intake Made of high-quality materials, durable and long-lasting.15% Off Vacutaly Vacutaly Air Conditioner Hose, Portable Exhaust Vent Hose with 5.9" (15cm) Diameter, Extends Up to 80" (2m/200cm) Length Before You Buy: Step 1 - Make sure your original hose diameter is 5.9 inches(15cm) from outer edge to outer edge. Step 2Ventifan Dryer Vent Hose Flexible Aluminum Foil PVC Air Ducting for HVAC Ventilation Fan Filter Kitchens Exhaust,White (4IN 8FT) [Flexible Material]- The Dryer Hose is made of 2 layers of aluminum foil and a built-in corrosion-resistant steel wire sDGHAOP DGHAOP Dryer Vent Wall Plate 4Inch/100mm ABS Plastic Air Duct Connector Flange Panel Duct Connector Flange Inlet Fitting Our black 4-inch air duct plastic connector flanges are of high quality, which can better help you to replace or installAC INFINITY AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilat Designed for ventilation applications including HVAC, dryer, grow rooms and tents.Generic 75mm Diesel Heater Pipe Ducting, Warm Air Duct Pipes with T-Piece Duct Connector Rotatable Vent Outlets Telescopic Hose 🦜Durable Air duct: The air duct is made of premium aluminum foil material, ensuring high temperature and corrosion resiMAX COOL MAX COOL 75mm 200cm Air Diesel Heater Ducting Duct Air Vent Outlet Pipe Hose Line for Car Parking Air Diesel Heater Anti-shock, corrosion & flame resistant.Afenau Afenau Diesel Heater Ducting 75mm, Diesel Heater Exhaust Pipe Set, 75mm Heater Ducting Diesel Heater Accessories, 2pcs 7 【High quality Diesel Heater Ducting】Diesel Heater Exhaust Pipe Set is made of aluminum foil. High temperature resistant,Generic 80mm PU Flexible Air Exhaust Pipe Vent Hose Dust Collection Ducting Ventilation, 80mm by0.5m(500mm) Inside Diameter: The sizes quoted are the inside diameter of the pipes, you should measure the 'outside' diameter of youLIRAST Ø 125mm / 3m PVC Aluminium Flexible Ducting - White Ventilation Duct Hose for Tumble Dryer, Cooker Hood, Extractor Fan, For Use with 125mm / 5'' Diameter Round Ducting Ventilation System // Length: 3mKARFRI 75mm Stretched Length 300cm Diesel Heater Duct Pipe Ducting Hose Black Compatible with Webasto Eberspacher Heaters Car C Durable Construction: Crafted from robust PVC, ensuring longevity and resistance to wear and tearHealSmart HealSmart 10" 8 Ft Aluminum Ducting Flexible, Heavy-Duty Four-Layer Protection with 2 Duct Clamps, Dryer Vent Hose for H Premium material: high-quality aluminum foil, high temperature resistant and corrosion resistant, long lasting. PVC thicX AUTOHAUX X AUTOHAUX 42mm Inner Diameter 990mm Length Car Heater Ducting Pipe Warm Air Ducting Hose Vent Black [Size] Inner Diameter: 42mm / 1.65", Outer Diameter: 45mm / 1.77", Length: 990mm / 38.98", please confirm it is right foSunStream SunStream 6 Inch 25 Feet Non-Insulated Flex Air Aluminum Ducting Dryer Vent Hose for HVAC Ventilation, 2 Clamps Included 【Ducting Size】6 inches (diameter) x 25 feet (length) when fully extended.AP Automotive 100mm Diameter Flexible Polyurethane Ducting Dust & Fume Extraction, Woodworking + Hose Clips - 5 Metre 100mm Internal Diameter | 5 Metre LengthWUTONGMU WUTONGMU 60mm / 75mm Car Parking Heater Ducting Pipe Connector Air Diesel Heater Hose Tube Fit for Webasto Eberspacher(7 Diesel heater parts fix it to your car and help you solve the problem!22% Off ZhiYo Wire Covers for 2 Cords, 68in Wire Hider On Wall Mounted, White Cord Cover Kit, Cable Cover Paintable, Cable Concealer f Enhanced Safety and Quality: Made from new eco-friendly PVC material with an odorless, pure color; Achieves the highestHPM HPM Wall Ducting Kit, 100 mm Economical & convenient for ducting through to outsideHPM HPM Wall Ducting Kit, 100 mm Economical & convenient for ducting through to outsideAP Automotive 150mm PU Polyurethane Ducting Flexible Hose 1 Metre 150mm Internal Diameter | 1 Metre LengthFDTDUCT 25FT Ducting Hose 10IN PVC Flexible Duct Hosing with Adjustable Rope S Hook & Steel Support for Utility Blower Exhaust F Flexible Pvc Ducting: Applied hard-wearing, flexible vinyl woven polyester with carbon wire spring and adhesive tape, sm34% Off ZhiYo ZhiYo TV Cord Cover, 31.5 Inch Cable Concealer for Wall Mounted TV, Paintable Cord Hider to Hide Wires, White Cable Race Large Capacity Cable Raceways: 1.5 in wide by 0.75 in high, large and suitable to conceal all cords, cables, and wires,PriceDumb 60mm 180cm Duct Hot & Cold Air Diesel Heater Ducting Pipe for Webasto Dometic Conditioner 1.Anti-shock, corrosion & flame resistant.13% Off Allvent Dryer Vent Hose, Allvent 3 Inch Air Duct 16 FT Long Flexible PVC+Aluminum Foil 4-Layer Ducting for Grow Tent Kitchen Por Product Size: The vent hose is 3 inches (diameter) x 16 feet (length) when fully extended. With the extra plastic coatinMAX COOL MAX COOL 60mm Diesel Heater Ducting Duct Warm Air Vent Directional Outlet Suitable for Webasto Premium Quality: Crafted from durable materials, this ducting vent is built to withstand the rigors of heating systems aYIJUHOU 4Inch 10FT Long Flexible Aluminum Air Ducting, Heavy-Duty White 4 Layer Dryer Vent Hose, Dryer Duct for HVAC Ventilation White AIR DUCTING SIZE: 4Inches in Diameter x 10 FT Long, Include 2 Stainless Steel Clamps.Baluue Baluue 1 Pc Silver Aluminium HVAC Ducting 6 Inch Duct Hose Vent Hose - Application Scope - Flexible dryer vent ducts are suitable for any HVAC application. Temperature resistance also helpsVIOKS VIOKS Exhaust Hose 150 mm x 5 m Hose for Exhaust Air Ducting Systems 150 mm/Flexible Hose Aluminium Flexible Hose 5 m/Al Wide application: the hose 150 mm or exhaust hose 150 mm is ideal for connecting to air conditioners, tumble dryers, cooOVARIA OVARIA 75mm Car Air Diesel Heater Ducting Pipe Hose Line Air Intake Exhaust Outlet Parking Tube Fit for Webasto Dometic Perfect for parking air diesel heaters.Kair Kair Plastic Ducting Pipe 125mm - 350mm Short Length - Rigid Straight Duct Channel PVC plastic duct pipe 350mm short length. 125mm / 5 inch inner and 128mm outer diameter.XIANLIAN XIANLIAN Air Ducting Pipe, 75 mm Air Vent, Y-Piece Outlet Connection for Outlet, 3-Way Heating Accessories, High Tempera ♥♥ 【Environmentally friendly material】 With high-quality plastic, the item has no smell and is durable.ONNAO 16FT PVC Flexible Duct Pipe with S Hook & Steel Support HAVC Ducting for 10inch Ventilator Utility Blower Fan & Exhaust Flexible Pvc Ducting: Applied hard-wearing, flexible vinyl woven polyester with carbon wire spring and adhesive tape, smSpares2go SPARES2GO Universal Cooker Hood External Vent Kit 4" 5" 6" 100mm 125mm 150mm Exterior Wall Duct Set (White) SPARES2GO Cooker Hood External Vent Ducting Kit (White)YIJUHOU YIJUHOU Dryer Vent Hose Flexible: 3 Inch 17FT Flexible Aluminum PVC Insulated Air Ducting for Ventilation Heating Exhaus HOSE + 2 CLAMPS: The dryer vent hose is made by high-quality aluminum (High Temperature Resistant & Corrosion ResistantVIVOSUN VIVOSUN Window Vent Kit, Portable AC Window Seal Kit, Fit with 4”/6” Ducting & 5.9” Hose for Sliding Window, Adjustable Durable Material: This window vent kit is made of durable PVC material that is able to withstand extrusion, aging, and wGeneric Air Ducting Hose | Car Heater Pipe,30mm Telescopic Parking Heater Air Duct, Car Heater Pipe Ducting Warm Air Vent Outlet 【Strong Practical】The heater outlet pipe is very practical and can help you extend the life of your parking heater. AndWUTONGMU WUTONGMU Air Vent Outlet Diesel Heater L - 75MM Piece Elbow Bend Ducting Pipe Exhaust Connector Fit for Car Truck Camper Diesel heater parts fix it to your car and help you solve the problem!Simple Deluxe Simple Deluxe 4 Inch 8 Feet Ducting, Non-Insulated Flex Air Aluminum Ducting Hose, Drying and Exhaust for HVAC Ventilati High-quality Material: Made from high-quality flame-retardant aluminum, with high-temperature resistance(0 - 185°F) andEnenes 5 inch Air Duct, 8FT Long Dryer Vent Hose Flexible, PVC Aluminum Foil for HVAC Ventilation and Duct Fan Systems, 2 Clamp 3 Layer Thickness:Under the PVC layer the dryer duct hose is built with 2 layers of aluminum foil. A layer of durable PEAbbraccia "Abbraccia" Duct Reducer Havc Pipe Connector for Vent System Durable Air Ducting Reducer Increaser Pipe Fitting for Home 【Easy Installation】: The duct reducer is easy to install, directly connect the connector with air ducts, fast and convenComPDCVD ComPDCVD 80mm Air Ducting 3m PVC Aluminium Foil Flexible Ducting with 2 Hose Clamps Air Tumble Dryer Vent Hose Flexible Das Paket beinhaltet: 1 Rohrschlauch mit 80 mm Innendurchmesser, 2 Edelstahlklemmen, 1 Rolle Aluminiumfolienband und 1 UMAX COOL MAX COOL 75mm Duct Pipe for Air Diesel Parking Heater Conditioner Ducting Hose 80cm 【Versatile applications】: Suitable for a variety of ventilation, circulation, heating, and cooling transfer purposes.VEVOR VEVOR Dryer Vent Hose, 254MM Insulated Flexible Duct 7.62M Long with 2 Duct Clamps, Heavy-Duty Three Layer Protection fo Efficient Insulation: Made with thick aluminum foil material and high-strength spiral steel wire, encased in a layer ofGeneric 300mm PU Flexible Air Exhaust Pipe Vent Hose Dust Collection Ducting Ventilation, 300mm by 10meters(10000mm) Versatile: PU flexible air exhaust pipe/vent hose suitable for gas and air ducting ventilation.Repa Market 6" Inch Wye-Shape Ducting Splitter - 45 Degree Galvanized Steel 3-Way Dust Collection Fitting - Branches for Exhaust Fan This is a three-way connector with one branch. Main duct diameter is ø5.91" Inches. Branch diameter is ø5.91" Inches. BrvidaXL vidaXL Ventilation Duct - Aluminium 6m x Ø15cm - Cuttable and Flexible Air Ducting for Hydroponics, Bathrooms, Attics, H 【Durable and Flexible】: The aluminium ventilation duct features a 2-layer foil and steel wire structure, ensuring high tWOONEKY WOONEKY Range Hood Exhaust Marine Accessories 6 Inch Stove Retractable Hose Vent Tubing Marine Air Conditioner Vent Hose Air conditioner vent hose: it is for heating ventilation, air conditioning, kitchens, bathrooms, greenhouses, grow roomsKair Kair Ducting Adaptor 110mm x 54mm to 100mm - 4 inch Rectangular to Round Straight Channel Connector for Converting to Di RECTANGULAR END: 110mm x 54mm Fits over rectangular duct pipe.Spider Farmer Spider Farmer 4 Inch Inline Fan Carbon Filter Ducting Kit, Exhaust Fan with Temperature Humidity Controller Hydroponics 【PROGRAMMABLE INLINE FAN】Mixed flow design combined with a EC motor ensure truly energy efficient, with only 40 watts ofAP Automotive 6 Inch Clear PU Polyurethane Ducting Flexible Hose 2 Metre 6 Inch Internal Diameter | 2 Metre LengthFengze Fengze 4" ABS Adjustable Soffit Vent with Built-in Screen Mesh 100mm Louver Grille Cover White Soffit Vent for Bathroom PRODUCT SPECIFICATION: 4" / 100mmKair Kair Rotating Elbow Bend Adaptor 204mm x 60mm to 150mm - 6 inch Rectangular to Round 90 Degree Bend Adapter for Converti RECTANGULAR END: 204mm x 60mm Fits over rectangular duct pipe.Vilobyc ABS Duct Bto Y Joiner 8"X8"X8" - 200Mm X 200Mm X 200Mm Durable Material: Crafted from high-quality ABS material, this duct joiner guarantees long-lasting durability and resist15% Off jpfyllik 4" (Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps Durable Material: made of high quality 304 stainless steel, rust-proof, water-proof, corrosion-resistant, strong, durablPiutouyar Piutouyar 75mm/3 Inch Duct Connector Flange, Silver Metal Pipe Flanges Fan Duct Ventilation Ducting Connector for Heatin Product content: You will receive 1 pack pipe connector. The included fixing screws ensure that the installation is moreSuesacy Suesacy Air Vent Ducting Flat Pipe Exhaust Fitting Tube for Eberspaecher 60Mm - 1 Piece Fit for Air Ducting Pipe21% Off Kair Kair 90 Degree Vertical Elbow Bend 204mm x 60mm - 8 x 2 inch Rectangular Plastic Ducting Adaptor 204mm x 60mm - 8 x 2 inch Flat Ducting 90 Degree Vertical (Upward) Bend.Kair Kair 204mm x 60mm Airbrick with Surround - Black Fits on to 204mm x 60mm Rectangular Duct Pipe Part DUCVKC5604.DOITOOL DOITOOL Control Valve Ducting Insert for Bathrooms Range Hood Damper Air Deflectors for Ceiling Vents Household Backdraf DUCTING INSERT FOR RANGE HOODS-- Mounts horizontally or vertically to prevent backflow and debris from entering ducting.uxcell uxcell Air Aluminum Ducting 3 Inch 4.92 Feet Non-Insulated Aluminum Flexible Ducting with 2 Clamps for HVAC Ventilation Aluminum ducting is mainly used with ducted fan systems, the main function is to transport air, increase the flow betweeGIONAR GIONAR 9 Pcs Air Diesel Heater Set, 75mm Exhaust Pipe Set Diesel Heater Ducting Tube for Diesel Heater Accessories with 【Premium Materials】Crafted from durable aluminum foil and plastic, our GIONAR 75mm heater ducting ensures high temperatuKerykwan Kerykwan Portable Air Conditioner Window Door Kit with 5.9” Exhaust Hose Adjustable AC Vent Kit for Ducting Universal AC 【WIDE COMPATIBILITY&UNIVERSAL】Our air conditioner window kit is suitable for all air conditioner with diameter of 5.9”.TKikerike 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Ve 【Material】The 6 inch backdraft damper is made of a Galvanized steel, the flap leaves are made of aluminumHOHOVYVY HOHOVYVY Ventilation Outlet Air Outlet Duct Connector, 4 Inch Duct Connector Abs, Plastic Straight Pipe Flange (100Mm) f Modern design in black, simple and stylish. ABS plastic rigid pipes are perfect for DIY and trade use.CWOQOCW CWOQOCW 60Mm Ducting Connector, Plastic Duct Joiner For Espar, Ebers-pacher, We-basto Heater Systems, OE 221000010005 - 【60mm Duct Joiner Connector】- Designed specifically for Espar / for Eber-spacher or heaters, this connector is compatiblBysameyee Bysameyee Portable Air Conditioner Hose, 13cm Diameter 200cm Length AC Exhaust Vent Flexible Hose, Anti-Clockwise Thread Make Sure It Fit: Make sure your original hose diameter is 5 inches/13cm from the outer edge to the outer edge, which meCopgge 75mm Air Heater Diesel Parking Heater Outlet Exhaust Connector Adjustable Three-Way Air Vent Ducting Outlet with Valve F 【Air Flow Control】The T-piece outlet exhaust connector diameter is 75mm / 3 in, with 2 adjustable valve flaps to controlMARS HYDRO MARS HYDRO 6 Inch Inline Fan and Filter, with Temperature and Humidity Controller, and 25 Feet Ducting, Exhaust Fan for MARS HYDRO 4 Inch Inline Duct Fan 4” Ventilation Exhaust Fan with Speed Controller for Grow Tents, Heating Cooling BoostMARS HYDRO MARS HYDRO 6 Inch Inline Fan and Filter, with Temperature and Humidity Controller, and 25 Feet Ducting, Exhaust Fan for MARS HYDRO 4 Inch Inline Duct Fan 4” Ventilation Exhaust Fan with Speed Controller for Grow Tents, Heating Cooling BoostvidaXL vidaXL Ventilation Duct Insulated Aluminium 6 m Ø15 cm - Durable Polyester Aluminium Duct for Noise Reduction in Hydropo 【Wide Applications】: Perfect for hydroponic planting rooms, tents, bathrooms, attics, heating, cooling transport, and otSpider Farmer Spider Farmer 6 Inch Inline Fan Carbon Filter Ducting Kit, Exhaust Fan with Speed Controller Hydroponics Grow Tent Venti 【POWERFUL INLINE FAN】Mixed flow design combined with a EC motor ensure truly energy efficient. Giving a strong airflow uGeneric Heater Duct Hose, Dryers Vent Hose for Tight Space, Flexible Ducting for Grow Tents, Dryer Rooms, House Vent Register ↻【Selected Material】Heater Duct Hose is made of high-strength aluminum foil material to that it can work in an environmeAcbbMNS 2pcs 304 Stainless Steel Wall Air Vent Ducting Ventilation Exhaust Grille Cover Outlet Round Hood Bull Nosed External Ex 【High Quality Material】Wall air vent hood is made of high quality 304 stainless steel, anti-rust, anti-corrosion, anti-dTlswshsy Air Conditioner Hose Cover Wrap - AC Hose Duct Vent Cover Sleeve Insulated Cover for Portable AC for 5" & 5.9" Diameter 【Universal Size】The cover measured 58 inches length, suitable for all brands of 5 inch and 5.9 inch diameter exhaust hosSegutage 4 Sizes Ceiling Diffuser Exhaust Supply Valve, ABS Material Ventilation Ducting Hose Cover Anemostat Registers, Grilles High-Quality ABS Material: Our ceiling diffuser is crafted from premium ABS material, ensuring safety, and long-lastingGeneric Generic Inline Duct Fan 4 Inch Air Blower for Ventilation 220V Lower electricity consumption and high efficiency.SMZhomeone Air Vent Duct Connector Flange for Various Ducting Projects, Easy Installation (200mm) 【Durable Plastic Material】Made of durable and sturdy plastic, the air vent duct connector flange ensures long-lasting peMARS HYDRO MARS HYDRO 4 Inch Inline Fan and Filter, with Temperature and Humidity Controller, and 25 Feet Ducting, Exhaust Fan for Grow Tent Fan: Designed to ventilate hydroponic grow rooms, transfer heating/cooling, circulate air, and cool AV closets