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Portable AC Exhaust Hose Connector, 5.9in Diameter Air Conditioner Vent Coupler Fitting for Circular Vents, Compatible w Universal 5.9-Inch Fit: This air conditioner exhaust hose coupler is specifically designed for portable AC units with aBest Value Tnfeeon 
Air Conditioner Exhaust Hose Coupler, Portable AC Hose Connector Kit for Universal Thread Coupling Suitable with Air Con [Easy Installation] Universally compatible, simply turn and lock the connector in place for assembly to your air conditiBysameyee 
Bysameyee Portable Air Conditioner Hose Extension Coupler, Universal 5 Inches (130MM) AC A/C Exhaust Vent Hose Connector [High-Quality Material]: Our air conditioner coupler is made of premium ABS material, safe and environmental protection,Generic 
Portable Air Conditioner Exhaust Hose Connector, Universal Exhaust Hose Coupler, Mobile AC Unit Vent Hoses Coupling Exte Robust ABS Material: The Air Conditioner Exhaust Hose Connector features reliable structural integrity with ABS construcBysameyee 
Bysameyee Portable Air Conditioner Hose, 5.9 Inch Diameter 80 Inch Length AC Exhaust Vent Flexible Hose, Anti-Clockwise Make Sure It Fit: Make sure your original hose diameter is 5.9 inches/15cm from outer edge to the outer edge, which meanGeneric 
Portable Air Conditioner Hose Pipe, Flexible Ac Hose Venting Duct Extension Kit, Ac Exhaust Vent Flexible Tube Replaceme [High-Grade Material]: Ensures a healthier environment as it's crafted from high-quality PP, offering excellent heat resBysameyee 
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 me12% Off GUPE Air Conditioner Exhaust Hose Coupler, 5.9in Portable AC Unit Tube Connector, Square to Round Air Conditioning Extension Easy Installation: The air conditioning exhaust hose connector adopts a thoughtful and practical universal thread design11% Off Hyuduo Hyuduo Thickened Portable Exhaust Hose, Flexible and Adjustable, Easy to Install for Air Conditioners, Suitable for Many [Adjustable Length] Extendable from 8.7"" to 60"", adapted to various air conditioning devices.Easy to install without tYosoo Air Conditioner Hose, Portable Universal Flexible Air Conditioner Exhaust Hose Tube Replacement Parts(15cm*2M) Can stretch and contract freely.LQKS 5.9 Inch (150mm) Portable Air Conditioner Filter Screen,Flat-Mouth Exhaust Hose Connector Tube Connector,Air Conditioner 【Effortless Installation】: Our kit is designed for easy setup and removal, connecting seamlessly to exhaust pipes and wiLuxerlife_AU Luxerlife Portable Air Conditioner Exhaust Hose - 5.9 Inch Diameter - 78" Long - Universal Flexible Anti-Clockwise Room Our AC exhaust vent has an anti-clockwise thread direction so make sure to check this is correct for your AC before purcYKHNIS Portable Air Conditioner Exhaust Hose, Universal AC Exhaust Replacement 5.9 Inch Diameter Length to 6.56ft Counterclockw 【Premium Material】: Air Conditioning Hose is made of strong, flexible polypropylene which makes it long lasting - withstDJAPWPX DJAPWPX Air Conditioner Hose Insulation Sleeve, Portable AC Exhaust Hose Wrap, Lightweight Air Conditioner Tube Insulate Lightweight and Flexible: Made of premium lightweight materials, the soft and bendable material fits the curvature of thGeneric 5.1"/5.9" Portable AC Hose Adapter, Portable Air Conditioner Exhaust Hose Coupler Window Adapter, Air Conditioning Parts Wide range of uses: compatible with 130mm/150mm pipe diameter specifications, suitable for mobile refrigeration equipmenABOUT VENT 300 x 150 mm, White Ventilation Grille with Insect Protection, Metal Exhaust air Grille, Exhaust air Supply air Grille 300 x 150 mm ventilation grille made of steel with insect protection grilleLQKS Portable Air Conditioner Window Seal Kit with Universal Coupler,PVC Plate Adjustable AC Vent Kit for Sliding Window,Vert 【Durable Material】: Our air conditioner window kit is crafted from reinforced PVC for enhanced heat resistance, exceptioGRODLEN GRODLEN 3-Speed Desktop Portable Kitchen Exhaust Fan Stove Air Range Hood Smoke Filter Extractor Purifier for Cooking BB 🔥【On-the-Go Convenience】: Our portable smoke extractor is compact, equipped with a hanging rope and tripod, allowing itKastetards Kastetards 1 Pcs Air Conditioner Hose,Portable Hose,Anti-Clockwise Thread,5.9inch Diameter Universal Exhaust Hose for ai 【Premium Material】: Made of Polypropylene, strong and durable,has better heat resistance, wear resistance, aging resistaElzenzhine 4 Sizes Ceiling Diffuser Exhaust Supply Valve, ABS Air Vent Cover Round Air Vent Anemostat Ventilation Ducting Hose Cove Versatile Functionality: Designed for efficient indoor exhausting, these covers help lower noise levels while doubling aLBG Products LBG Products Portable Air Conditioner Window Seal Plates Kit, Vertical AC Window Unit, Adjustable Seal AC Window Vent Ki 【 ✅ UNIVERSAL DESIGN】Suitable for all portable air conditioners with 5.9" diameter exhaust hoses.20% Off Generic Portable AC Hose Connector, 5.9 Inch Air Conditioner Exhaust Hose Connector Extender, Air Conditioner Extender For Acces Enhanced Connection Flexibility: The portable AC hose connector ensures a secure connection to air conditioner and exhauAIMALL AIMALL Extendable PP Steel Wire Air Conditioner Exhaust Hose, Fits 5.1/5.9 Inches Diameters, Stretchable to 78.7/118.1 i 🌟 Highly Durable Material: Constructed with robust polypropylene and reinforced with a steel wire frame, our exhaust hoAcbbMNS AcbbMNS Portable Air Conditioner Window Kit, 3pcs Slide Seal Plates & 5.9” Exhaust Hose & Hose Adaptor & Filter Screen, 【Durable Material】 Air conditioner window sealing plate is made of high quality PVC material and the hose adapter is madLBG Products LBG Products Portable Air Conditioner Window Seal Plates Kit, Vertical AC Window Unit, Adjustable Seal AC Window Vent Ki 【 ✅ UNIVERSAL DESIGN】Suitable for all portable air conditioners with 5" diameter exhaust hoses.NQEUEPN NQEUEPN Portable Air Conditioner Exhaust Hose Coupler, Upgraded AC Hose Adapter fits for 5.1" & 5.9" Hoses Air Condition Package Content: You will receive 1 piece of portable air conditioner exhaust hose coupler. No tools or no drills requirToyvian Toyvian 5pcs Exhaust Fan Panel Springs for Bathroom Air Extractors Metal Springs for Fan Mounting and Grille Support Sup Universal design for multiple applications: compatible with ceiling exhaust fan accessories, bathroom fan springs, and vTIHCXNY TIHCXNY 1 Piece 9x9 Inches Bathroom Exhaust Fan with Spring for Suspended Ceiling Square Exhaust Fan or Wall Mounted Exh Perfect Comfortable Fit in the Bathroom】: Our bathroom fan cover 1 sets are suitable for many at home bathrooms or accesVENTS 250 x 250 mm Metal Ventilation Grille – Beige, Brown, Grey, Black, with Insect Net Ventilation Grille Exhaust Air/Supply Air cross section: 0.0166 mm²12% Off Omabeta Omabeta Portable Air Conditioner Exhaust Hose Coupler for 5.9" Air Conditioning Pipe, Square to Round Exhaust Duct Hose [Easy to Install and Use] The universal thread design of this hose coupler simplifies installation, eliminating the needGeneric AC Exhaust Hose Connector | Portable Air Conditioner Hose Extention Coupler,130mm/150mm Ac Exhaust Hose Connector Coupli Flexible Extension: With this air conditioner hose adapter, you can easily connect the hose you need and extend your hos24% Off SHINCO Shinco Portabl Air Conditioner with Exhaust Hose, 9000BTU, 2.6 kW, Cooling & Ventilating & Dehumidifier, Mobile Air Cond 3-in-1 function: Shinco 3-in-1 Portable air conditioner is equipped with 3 intelligent modes: cooling, fan and dehumidifHG 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 comeTlswshsy 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 hosEVGATSAUTO EVGATSAUTO Air Conditioner Exhaust Hose Coupler, Universal Thread Design ABS Square to Round Adapter with Low Noise Oper 【Safe Connection】: This air conditioner exhaust hose connector securely connects the exhaust hose to the air conditionerElzenzhine 4 Sizes Ceiling Diffuser Exhaust Supply Valve, ABS Air Vent Cover Round Air Vent Anemostat Ventilation Ducting Hose Cove Versatile Functionality: Designed for efficient indoor exhausting, these covers help lower noise levels while doubling aCHICIRIS CHICIRIS Air Conditioner Exhaust Hose Coupler, AC Hose Coupling Connector Tight Connection Extension Support for 150mm H [PREMIUM QUALITY MATERIAL] Crafted from premium ABS material, ensuring safety, lightweight, and durability for long-lastModura Modura JustAir 250 / JustAir 200 Round Ceiling Mounted Air Heat Extraction Exhaust Fan Bathroom Toilet kitchen Laundry ( 1 year warrantyEujgoov Flexible Air Conditioner Air Conditioner Hose, Exhaust Hose Air Conditioner Exhaust Hose Tube Replacement for Easy Insta [LEAK-PROOF] Low friction loss prevents any leaks for a secure connection.CeaHoify CeaHoify Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Unit Tube Connector Parts & Accessories Square Fits all 5.9 inch- 6 inch Hoses: Fits on the back of many portable Air Conditioner units. to fit down to 5.9 inch diametCHICIRIS CHICIRIS Universal Portable Air Conditioner Exhaust Hose Adapter, Easy Installation AC Vent Connector for KY-35 Models, [EFFORTLESS SETUP] Install the connector without any tools, just align and secure for quick use.AIMALL AIMALL Extendable PP Steel Wire Air Conditioner Exhaust Hose, Fits 5.1/5.9 Inches Diameters, Stretchable to 78.7/118.1 i 🌟 Highly Durable Material: Constructed with robust polypropylene and reinforced with a steel wire frame, our exhaust hoZLLAUEFBB 8Inch Inline Duct Fan, Portable Ventilation Exhaust Fan, Vent Silent Duct Fan, Air Circulator Fans for Bathroom, Kitchen 【Easy to Install】Made from high-quality hard plastic, the fan features a sturdy structure for long-term stability. IncluGeneric Car Solar Powered Exhaust Fan, 5000RPM Car Window Exhaust Fan, USB Vehicle Ventilation Fan Auto Air Vent Cool Fan Cooler Power Supply Methods: The car exhaust fan supports USB interface or solar power supply, which is not limited to vehicleMS Beschläge MS Beschläge Radiator Cover 130 mm Wide Aluminium Ventilation Grille White RAL9016 Powder-Coated Sheet 30 x 5 mm Holes E Available in 10 different lengthsQfdiwr Qfdiwr AC Exhaust Vent Hose 15cm Portable Air Conditioner Exhaust Pipe Portable Air Conditioner Pipe Replace Duct For Ap VERSATILITY Portable air conditioner hose compatible with mobile air conditioners and extractor hoods, consistent perforVEVOR VEVOR Industrial Ventilation Extractor Metal Axial Exhaust Commercial 12 inch Air Blower Fan 250MM opening exhaust fan 2 【PREMIUM QUALITY】- The blower fan is made of the full metal frame, experienced paint, durable and long-lasting, strong cMS Beschläge MS Beschläge Exhaust Air Supply Air Grille White RAL9016 Aluminium Ventilation Grille 150 mm Wide Bridge Plate Heating C Available in 10 different lengthsLSHPG 10Pcs 50mm Plastic small strip exhaust port Hole Air Vent Louver Covers, Plastic Vent Cover White,for Bathroom,Shoe Cabi 【High-Quality Material】:This air vent is crafted from durable ABS plastic, ensuring rust resistance and a long service l20% Off COHEALI COHEALI 5Pcs Exhaust Fan Springs for Bathroom Ventilation System Replacement Air Extractor Fan Retainer Clips Compatible Core Functionality: These exhaust fan springs are precisely designed for bathroom ventilation systems, providing reliablLIRAST LIRAST 4 inch Resin Free Wood Diffuser - Round Sauna Vent Cover - Adjustable Air Valve - Supply Exhaust Ventilation Cove Wooden Vent Cover has internal diameter of 3.9 inches and external diameter of 5.7 inches for efficient air distributionGeneric Portable Ac Hose Adapter, 130/150mm Diameter Replacement AC Air Conditioner Hoses, Flexible Exhaust Hose for Portable Ai Scope of Application: Not just for air conditioners, this hose serves as a must-have exhaust fitting for hoods, dehydratEujgoov Air Conditioning Pipe Connector, Exhaust Companion Air Conditioner Coupler, Exhaust Pipe Connector 5.9 Inch Duct Adapter ABS material: the exhaust hose connector is made of ABS material, which is light and strong, durable and flexible, and csunshador Upgraded Portable AC Hose Insulation Sleeve for 5" & 5.9" Diameter Exhaust Hose, Heat Insulating Cover Wrap with One Ste 【Energy-Saving Triple Insulation】 Military-grade aluminum foil + foam core + waterproof polyester reflect 97% heat. ReSteinberg14 Steinberg14 Diameter 100mm / 4inch Telescopic Ventilation Pipe 300-500mm / 12-19.7 inches for Ventilation System, Round Ø 100mm / 3.9 inchextendable to 500mm / 19.7 inch (50cm) application length, ensures safe air flowNQEUEPN Portable Air Conditioning Exhaust Hose Adapter, 13 cm AC Hose Extension Connection for Clockwise and Counterclockwise Ho Product contents: you will receive 1 piece of portable air conditioning drain hose coupler, suitable for all 13 cm hosesElzenzhine 4 Sizes Ceiling Diffuser Exhaust Supply Valve, ABS Air Vent Cover Round Air Vent Anemostat Ventilation Ducting Hose Cove Versatile Functionality: Designed for efficient indoor exhausting, these covers help lower noise levels while doubling aOWEITE Portable Air Conditioner Hose, AC Exhaust Vent Flexible Hose, Anti-Clockwise Thread Air Conditioner Parts (Hose Diameter Stretch and Free Shrinkage - The hose is retractable, making it easy to extend the length of the drain pipe to fit it whDenash 5.9 Inch Portable Air Conditioner Exhaust Hose Coupler, Window Adapter A/C Unit Tube Connector, Square to Round Exhaust to Round: Air hose fittings are round at one end and at the other and can be installed on the back of many portable airYosoo Air Conditioner Hose, Portable Universal Flexible Air Conditioner Exhaust Hose Tube Replacement Parts(13cm*2M) Can stretch and contract freely.Zomia Zomia Portable Air Conditioner Hose Extention Coupler 5.1 Inch, AC Exhaust Hose Connector Coupling Extender Universal Fi Size: This ac exhaust hose coupler is designed to compatible with portable air conditioner exhaust hoses with a inner diViaGasaFamido ViaGasaFamido Air Conditioner Portable Exhaust Hose Square to Round 150mm 5.9 Inch Thread Universal Hose Exhaust Hose Ho Low wind noise: this exhaust hose joint has low noise during operation, will not disturb your normal life and rest, andEVTSCAN EVTSCAN Air Conditioner Exhaust Hose Coupler 5.9in Clockwise Counterclockwise ABS Portable AC Exhaust Hose Connector 5.9in Diameter: This connector is used for portable air conditioning with circular connector, fits all 5.9in diameter exLBG Products LBG Products Portable AC Sliding Door Seal Kit,Double Layer Seal Kit with Mesh Screen,10 x 76~92 Inches Heat Insulation Adjustable Universal Size - Sliding door seal kit measures 10" Width x 76"~92" Length,can adjust the length according to26% Off TURVENT TURvent 4 inch Resin Free Black Alder Wood Diffuser - Sauna Vent Cover for Wall and Ceiling - Adjustable Supply Exhaust Universal Fit – Designed with an internal diameter of 4 inch (Duct Opening) and an external diameter of 5.7 inch (frontFlamorrow Flamorrow Portable Air Conditioner Window Seal Plates Kit for 5" Diameter Exhaust Hose, Universal Portable AC Window Ven 【Well Sealed Window Vents】Our portable air conditioner window kit creates a tight seal around the exhaust hose, which efJCHFR 2 PCS Slanted Louver Type Fresh Air Outlets,Soffit Exhaust Vent,4 Inch Round White Vent Cover for Kitchen,Room,Living Ro 【Upgraded Material】Crafted from new PVC environmental resin, this vent cover ensures exceptional durability and stabilitBORATO Vent Grill - Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent,Wall Air Outlet with Fly Screen Mesh for ▓Eliminate Fly: The air vent grille comes with a stainless steel filter at the bottom that nullifies fly' entry, effectiElzenzhine 4 Sizes Ceiling Diffuser Exhaust Supply Valve, ABS Air Vent Cover Round Air Vent Anemostat Ventilation Ducting Hose Cove Versatile Functionality: Designed for efficient indoor exhausting, these covers help lower noise levels while doubling aHaoall Portable AC Hose Insulation Sleeve,Portable Air Conditioner Hose Cover Wrap,Fits for 5" & 5.9" Diameter Exhaust Hose,Ins 【Heat insulated & Cooling Performance】This portable air conditioner hose cover keeps heat inside the hose, preventing thSteinberg14 Plate Valve 125 mm Wood Supply Air Exhaust Wood Sauna Round wooden plate valve, diameter 125 mmEjoyous Ejoyous Solar & USB Powered Car Exhaust Fan 5000RPM Wind, Rapid Cooling & Air Circulation Quiet Operation, for Car/Offic 【Dual Power Supply】Supports both solar and USB charging modes. During daylight hours, it generates power autonomously viHOOMFIT HOOMFIT Duct Exhaust Fan, 8inch High Efficiency Inline Fan 4-speed speed regulation, Large Air Volume, Low Noise, Exhaus ★ 【Excellent Specifications】: Duct size is 8", dimensions are 11.8 x 8.7 x 9.8 inches (L*W*H), speed range is 2800 RPM,Generic Air Conditioner Hose, 5.1/5.9 Inch Diameter Portable Air Conditioner Exhaust, Energy Efficiency Counter-clockwise Thread Widely Used: Enhance the exhaust system of your hoods, dehydrators, and other household appliances with this all-purposeGeneric Air Conditioning Flat Hose Adapter,Flat Window Exhaust Hose Adapter,Tube Vent Kit,for Mobile AC, Dryer, Planting Tent Secure and Simple Coupling: Combining a leak-proof design with tool-free convenience, this coupler provides a reliable tFUWIND 1 pcs Air Conditioner Hose Coupler Conditioning Exhaust Hose Circular Interface Ac Hose Coupler Exhaust Hose White Porta 【Simplify Installation】: Our exhaust hose duct interface is designed to make installing your portable air conditioner apower tool POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN25 1") 1. This valve features high temperature resistance, rust protection, reliably sealing.LQKS Air Conditioning Exhaust Hose Adapter,Portable Coupler,Portable Number 2 Air Conditioning Pipe Connector,Exhaust Hose Co 【Premium Material】: This adapter is crafted from high-quality materials, ensuring durability and long-lasting performancGeneric Portable Air Conditioner Hose, Flexible Air Conditioning Hose Extension, Heat Resistant AC Replacement Exhaust Pipe, Mul Energy-Saving Efficiency: Enhances your air conditioner's performance by improving exhaust efficiency and reducing pressDUCTURBO DUCTURBO 6 Inch Inline Duct Fans, 350 CFM Ventilation Exhaust Fan Ideal for Indoor Heating Cooling Transfer Or Grow Tent COMPACT YET POWERFUL - This inline fan utilizes dual jet type blades to achieve high airflow of 594 M³/HR(350CFM). It moTOPINCN TOPINCN Air Conditioning Exhaust Pipe Connection ABS Material Easy Installation for Portable Air Conditioning Systems [Fast heat removal]: Attach this adapter to your portable climate system exhaust to quickly remove inside heat.20% Off APACALI 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 16.5DCSMYX Air Conditioner Exhaust Hose Connector, Universal AC Tube Adapter, Hose Coupler Interface 【 Material 】Constructed from high-quality ABS material, wear-resistant, corrosion-resistant, and ensures long-lasting duCATFUN Range Hood Filter, Exhaust Fan Filter Accessories, Kitchen Range Screen, Aluminum Kitchen Range Hood Filter, Range Hood 【Universal Size & Perfect Fit】 Dimensions: 32 x 26 x 0.9 cm (12.6 x 10.2 x 0.35 inch). Please check your range hood modeHaofy Haofy Air Conditioner Exhaust Hose Coupler, 5.1in/130mm Portable AC Hose Adapter, Universal Connector for Portable Air C Easy Installation & No Tools Required: This exhaust hose coupler requires no tools or drilling for installation. SimplyDUCTURBO DUCTURBO 8 Inch Inline Duct Fans, 710 CFM Ventilation Exhaust Fan Ideal for Indoor Heating Cooling Transfer Or Grow Tent COMPACT YET POWERFUL - This inline fan utilizes dual jet type blades to achieve high airflow of 1205 M³/HR(710CFM). It m12% Off CHICIRIS CHICIRIS Air Conditioner Hose Connector with Firm Connection for Efficient Heat Exhaust, Widely Compatible with Various [EFFICIENT COOLING] Achieve fast heat dissipation with a secure hose connection to your AC unit.CREATESPACE Model Specifications: HVAC Air Supply, Distribution, Ventilation, and Exhaust Systems: 6 generic Hose Adapter Interface, Mobile Air Conditioning Exhaust Pipe Interface for Home, Shop - Mobile Air Conditioner Accessori δExceptional Sealed Design: Owing to the well-sealed air conditioner interface, you can keep your room cool without airGeneric Exhaust Hose for Portable Air Conditioner,Air Conditioner Hose Replacement | Replacement Tube for Window Installation Sl Solid PVC Build: PVC material construction assures a robust and solid build, offering long-lasting quality with excellenClipsal Clipsal Airflow Performance Exhaust Fan, 200 mm Diameter Designed to be installed in the ceilingGeneric Exhaust Duct Hose Connector, Square to Round Air Conditioner Exhaust Hose Coupler 150mm ABS for Office Easy Installation: The air conditioning exhaust hose connector adopts a thoughtful and practical universal thread designYocimango Yocimango 6 Inch Stainless Steel Exhaust Fan Air Inlet Smoke Exhaust Soffit Vent Built-in Screen For Kitchen/Bathroom/St Made of new, high quality, lightweight ABS plastic, these soffit louvered vents are antiseptic, rust-resistant, rugged aFafeicy Fafeicy Side Exhaust Port 7 Blades Support 12V Nominal Voltage Air Vent Fan Low Noise 12V with Dustproof Cover for Atvs Supports 12V nominal voltage, strong wind 4,500 rpm, and provides a clean air environment.Segutage 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-lastingSegutage 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-lastingHon&Guan Hon&Guan 100mm Inline Duct Fan, 204 CFM Ventilation Exhaust Fan for Kitchen, Bathroom, Growth Tents, Hydroponics(4 inch) Fan bodies are made of the high hardness ABS flame retardant material, wear-resistant and weather resistance.メルコエアテック Melco Air Tech AT-100QKF2-F Supply and Exhaust Grille for AT-100QKF2, 100QKF2-BE, 100QKKF2, Ventilation Outlet Replaceme Compatible Models: AT-100QKF2, AT-100QKF2-BE, AT-100QKKF2