Best Back Exhaust

Hon&Guan Bathroom Exhaust Fan Wall Vent Fan, 141 CFM 6'' Through The Wall Exhaust Fan Room Ventilation Fan For Ceiling and Wall Mount, Black-With Fastening Ring.

• 【Ventilation Fan with Check Valve】Actual outside diameter:99mm. The small exhaust fan provides continuous and quiet ventilation to allow speedy reduction of humidity levels. Paremeters: Air flow 141 CFM, Power:18w, Voltage: 110v..
• 【Durable Material】This in wall fan frame and blade are made of high quality durable ABS plastic, makes it high efficiency working and long working life. Effective, extremely quiet bathroom exhaust fan clears humidity and odors quickly..
• 【Kitchen Exhaust Fan】Hon&Guan quiet bathroom exhaust fan used silent-clever technology with only 35db, continuous or periodic exchaust ventilation area such as bathroom, showers, kitchens and other spaces. Ductless bathroom exhaust fan can be used with dryer vent hose..
• 【Energy saving Bathroom Wall Fan】This garage exhaust fan has reliable low power consumption, continuous operation, and the protection class is IPX4, suitable for the home, office, bar, gargage, bathroom..
• 【Easy to Install Wall Mount Bathroom Exhaust Fan】The wall vent fan can be directly mounted into the ventilation shaft also suitable for ceiling mounting, just fix the fan to wall by self-tapping screws. Front panel dimension: 193*193*35 mm.
• Back duct dimension 150*150*100mm, include the fastening ring ,back s....

Modda Exhaust Hose for Portable Air Conditioner - 5 Inch Diameter - Universal - Flexible Counter-Clockwise AC Exhaust Hose (78 Inch Length)

• - You will no longer sweat when setting up a portable air conditioner. Install the ac exhaust hose in seconds with our installation guide and enjoy the cool on these hot days.
• – Our AC Exhaust Hose is compatible with most popular Portable Air Conditioner which has 5” exhaust such as LG, Frigidaire, Whynter, SPT, Honeywell, Haier, Emerson and Newair. PLEASE CHECK YOUR PORTABLE AC EXHAUST DIAMETER BEFORE PURCHASING.
• – Keep your loved ones cool and happy on hot summer days with our durable and sturdy exhaust hose for portable air conditioner.
• - With Our AC Exhaust Hose, Increase Your Portable Air Conditioner’s Performance By Keeping It Close to The Window. It fits easily to any space with its length from 17 inch to 78 inch..
• -Take the Modda Exhaust Hose for your Portable Air Conditioner and make the perfect choice to stay cool on hot summer days. Each purchase is backed by our 100% Customer Satisfaction and Money Back Guarantee.

Gudoread 5.9 inch / 6 inch Portable Air Conditioner Exhaust Hose Coupler, AC Unit Tube Connector Air Conditioning Accessories & Parts Window Adapter (Square)

• WIDELY COMPATIBILITY- Fits on the back of many portable Air Conditioner units. Goes from square, to fit down to 5.9"-6" diameter exhaust hose. Fits both Clockwise and counterclockwise hoses..
• EASY TO INSTALLATION - No tools needed. No drilling. Connected to the exhaust hose, and can be easily installed on the back of the portable air conditioner..
• ENHANCE COOLING - This adapter can attach exhaust hose closely on your a/c unit, so that your air conditioning unit can be more efficient and cools your room at short time..
• HIGH-QUALITY MATERIAL - The exhaust hose connector kit is made of ABS material, which is light and strong, durable and flexible, and can be used for a long time..

5.9 inch/6 inch Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Unit Tube Connector Mobile air Conditioning Accessories Square to Round

• Fits all 5.9"- 6" Hoses: Fits on the back of many portable Air Conditioner units. Goes from square, to fit down to 5.9" diameter exhaust hose. Fits....
• Easy to Use: No tools needed. No drilling. Connected to the exhaust hose, and can be easily installed on the back of the portable air conditioner..
• Enhance Cooling: This adapter can attach exhaust hose closely on your a/c unit, so that your air conditioning unit can be more efficient and cools....
• High Quality: Made from ABS material. Durable and money-saving, can be used for a long time..
• Package Includes:1 x Exhaust Hose Adapter for Portable Air Conditioner Units.

5.9 inch/6 inch Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Unit Tube Connector Mobile air Conditioning Accessories (Round)

• Fits all 5.9"- 6" Hoses: Fits on the back of many portable Air Conditioner units. Goes from square, to fit down to 5.9" diameter exhaust hose. Fits both Clockwise and counterclockwise hoses..
• Easy to Use: No tools needed. No drilling. Connected to the exhaust hose, and can be easily installed on the back of the portable air conditioner..
• Enhance Cooling: This adapter can attach exhaust hose closely on your a/c unit, so that your air conditioning unit can be more efficient and cools your room at short time..
• High Quality: Made from ABS material. Durable and money-saving, can be used for a long time..
• Package Includes:1 x Exhaust Hose Adapter for Portable Air Conditioner Units.

Gudoread 5.9 inch / 6 inch Portable Air Conditioner Exhaust Hose Coupler, AC Unit Tube Connector Air Conditioning Accessories and Parts Window Adapter (Round)

• WIDELY COMPATIBILITY- Fits on the back of many portable Air Conditioner units. Goes from round, to fit down to 5.9"-6" diameter exhaust hose. Fits both Clockwise and counterclockwise hoses..
• EASY TO INSTALLATION - No tools needed. No drilling. Connected to the exhaust hose, and can be easily installed on the back of the portable air conditioner..
• ENHANCE COOLING - This adapter can attach exhaust hose closely on your a/c unit, so that your air conditioning unit can be more efficient and cools your room at short time..
• HIGH-QUALITY MATERIAL - The exhaust hose connector kit is made of ABS material, which is light and strong, durable and flexible, and can be used for long time..

Kashaipu Exhaust 3" Exhaust Collector Flange Oval 2-Bolts Flanges Manifold Muffler Connect Cat-back 3" Inch ID Pipe (3" inch)

ZOEYES 4 PCS Stainless Steel Exhaust Elbow, 2.5”Mandrel Bend Elbow - Thickness 16GA/.065”Wall, SS304 Stainless Elbow for Car Modified Exhaust Elbow Pipe, Stair Handrail, 90 Degree

• Parameter - 2.5”Exhaust pipe 90 degree elbow.
• Diameter: 2.5inch, Bend Degree: 90º, Wall Thickness: 16GA/.065”, Back arc length: 6inch (These elbow exhaust pipes can be welded to 2.5”OD tube).
• Sturdy & Durable - Our 2.5”elbow exhaust pipe made of premium SS 304 stainless steel, smooth edge and mirror polishing.
• Not easily damage, anti-rust, anti-oxidation 2.5 exhaust pipe.
• Easy to Install - Laser cut end make the pipe ready to weld and easy to use, the elbow exhaust will save your time and energy.
• Wide Application - These universal exhaust pipes are suitable replacement for your car modification, stair handrail welding, or complete own custom DIY exhaust system.
• Package List - You will get valued 4 pieces of 90 bend elbow pipes.
• No pollution: healthy, environmentally friendly, non-toxic and non-polluting.

Tnuocke 2.0" Butt Joint Band Exhaust Seal Clamp Sleeve,50mm Stainless Steel Exhaust Sleeve Band for Exhaust Pipe, Muffler,Manifolds,Coupler H-031-50

• Premiun Materials:The exhaust clamp is made from high quality stainless steel, stainless steel material, not easy to rust, corrosion-resistant,Precision-machined, shiny surface with no burr.
• Prefect design:Distributes the clamping force evenly over the entire 360° to provide tight sealing and prevent leaks and prohibit exhaust pipe distortion.
• Easy install:Put one of the nutbars on one side and insert the bolts, put another nut bar on, then screw the nuts, and connect.
• Wide use:They are fit perfectly for exhaust tips, mufflers, cat back systems, racing exhaust.
• Package:You will get 1 stainless steel Exhaust Band Clamp,The exhaust band clamp is reusable without damaging the pipes.