Flat Hose Adapter for Exhaust Fan & Portable AC Units

Keep your home's airflow working perfectly with this Flat Hose Adapter — a compact, versatile connector designed for portable air conditioners, exhaust fans, dryer hoses, climate control systems, and grow tent ventilation setups. Built from durable plastic and measuring just 22 x 25 x 2 cm, this slim adapter takes up minimal space while delivering a secure, airtight connection every time.

Why You'll Love This Flat Hose Adapter

• Universal Compatibility: Works seamlessly with a wide range of applications — portable air conditioning units, exhaust fans, dryer vent hoses, climate control systems, and planting tents.
• Secure Four-Point Locking System: Four integrated locking tabs ensure a firm, stable attachment to your window or vent opening, keeping the hose in place during operation.
• Slim & Space-Saving Design: At only 2 cm thin, this flat-profile adapter is easy to store and barely noticeable when installed.
• Durable Plastic Construction: Made from sturdy, lightweight plastic that resists warping and holds its shape over long-term use.
• Easy to Install: No special tools required — simply fit, lock, and connect your hose for an instant, hassle-free setup.
• Neutral Grey Finish: Blends discreetly with most window frames, walls, and home décor.

Product Specifications

• Material: Plastic
• Dimensions: 22 x 25 x 2 cm
• Color: Grey
• Locking Tabs: 4
• Compatible With: Portable AC units, exhaust fans, dryer hoses, grow tent ventilation, climate control systems
• Vendor: Qme

Perfect For

Whether you're venting a portable air conditioner through a window, setting up a grow tent ventilation system, or connecting a dryer exhaust hose, this adapter provides a universal, one-size-fits-most solution that simplifies your setup and keeps air moving efficiently.

For more guidance on home ventilation and indoor air quality best practices, visit the U.S. Environmental Protection Agency – Indoor Air Quality Resource Center.

Frequently Asked Questions

Q: What is the Flat Hose Adapter for Exhaust Fans and Air Conditioning units used for?

A: This flat hose adapter serves as a universal connector between portable air conditioning units, exhaust fans, dryer hoses, and window openings or vent ports. It creates a secure, airtight seal to ensure efficient airflow and proper ventilation in your home, workshop, or grow tent.

Q: What is the Flat Hose Adapter made of, and what are its dimensions?

A: The adapter is made from durable, lightweight plastic and measures 22 x 25 x 2 cm. Its slim 2 cm profile makes it easy to install and store without taking up significant space.

Q: How does the locking tab system work?

A: The adapter features four integrated locking tabs that securely grip the window frame or vent opening. This ensures the adapter stays firmly in place during use, preventing the hose from slipping or disconnecting while your air conditioner or exhaust fan is running.

Q: Is this adapter compatible with all portable air conditioners?

A: This adapter is designed as a one-size-fits-all solution with broad compatibility across most standard portable AC units, exhaust fans, climate control systems, dryer vent hoses, and grow tent ventilation setups. We recommend checking your hose diameter against the adapter's 22 x 25 cm face dimensions to confirm fit before purchase.