Window Seal Kit for Portable Air Conditioner 14''x24''~36', 100% Sealing Effect Sliding Window AC Seal for Vertical or Horizontal Windows, Portable Air Conditioner Tumbler Dryer 35x92CM

Stay cool and save energy with our 35x92CM AC window seal kit, designed exclusively for vertical and horizontal sliding windows (single-hung and double-hung). This portable air conditioner window kit effectively seals around the hose, stopping warm air from coming back in and preventing cool air from leaking out.Whether you're a renter living in an apartment, a student in a dorm, a family in a house, this seal kit helps block hot air from re-entering, reduces energy loss, and maximizes your cooling efficiency.Made of high-quality waterproof TU fabric, it’s also UV-resistant and prevents heat penetration, helping your room cool down faster and stay comfortable for longer. Whether you're using a portable air conditioner, roller dryer, or dehumidifier, this window vent kit is a must-have for efficiency.No drilling or complicated tools needed — simply apply the adhesive strip, place the seal around the window and hose, and zip shut. Compatible with single and dual-hose portable AC units, ideal for use in homes, apartments, RVs, and offices.Fits only sliding windows (vertical or horizontal). Please measure your window before ordering!

• 【Keep Cold In, Heat Out】This AC window seal kit is designed for sliding window air conditioners, preventing cold air from escaping and blocking hot air from coming back in. Improve cooling efficiency and lower energy bills with your portable air conditioner.
• 【Perfect for Sliding Windows Only】Fits horizontal or vertical sliding windows (single-hung & double-hung) up to 35x92CM. Compatible with single or dual-hose portable AC units, dehumidifiers, and dryers. Great for apartments, dorms, offices use.
• 【Waterproof & UV Resistant】Our air conditioner window seal uses durable waterproof TU fabric that also resists UV rays and heat penetration, keeping your room cool and dry in any weather. Made for families and professionals who need long-lasting performance.
• 【No Drilling, Easy to Install】A must-have for renters, students, and busy professionals. No tools needed! This portable air conditioner window kit comes with strong adhesive and zipper closure for a secure fit. Installation is fast and removable without damage at the end of the season.
• 【All-Season Protection】Perfect for homeowners and travelers looking to block heat, insects, rain, and dust. In addition to improving cooling, the window seal blocks rain, insects, and dust from entering your space, providing a clean, comfortable, and energy-efficient home or office environment.