New Arrivals/Restock

Portable Air conditioner Window Vent Seal Kit Fit for 5.9" Exhaust Hose, Mobile AC Unit Window Vent Kit with 4 Vent Seal Plates for Vertical/Horizontal Sliding Window

flash sale iconLimited Time Sale
Until the end
14
57
31

US$15.59 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$10.40
quantity

Product details

Management number 229271108 Release Date 2026/05/31 List Price US$10.40 Model Number 229271108
Category
  • 2026 Enhanced Design: A reinforced end support has been integrated into the panel structure to ensure greater installation stability and structural integrity. This feature is optional—panels may be installed directly into the window frame rail where additional support is not required.
  • Seamless Track System: The redesigned continuous slide rail eliminates lateral gaps between adjacent panels. Panels interlock via precision-engineered embedded grooves, ensuring perfect alignment along both edges and smooth integration into the window track. This seamless fit enhances airtightness, improves indoor thermal comfort, reduces cooling load, and contributes to energy efficiency. (Note: Hose not included.)
  • 5.9-inch Universal Coupler: Equipped with a 5.9-inch (15 cm) diameter coupler compatible with both clockwise and counterclockwise exhaust hoses. Prior to purchase, please verify that your AC unit’s exhaust hose matches this specification.
  • Premium Thickened PVC Panels: Constructed from high-density, UV-stabilized PVC, the panels offer superior resistance to wear, compression, and thermal deformation. They withstand prolonged exposure to hot exhaust airflow and direct summer sunlight without warping, cracking, or premature aging—ensuring reliable, long-term reusability.
  • Wide-Range Window Compatibility: Designed for universal fit across most vertical and horizontal sliding windows. The kit includes four modular panels with an adjustable span of 17 inches to 63.4 inches (43–161 cm). Users may configure two-, three-, or four-panel assemblies to match their specific window dimensions. (Note: Please measure your sliding window opening length before ordering.)
  • Tool-Free Installation: The vent kit features intuitive, tool-free assembly and disassembly—ideal for residential or office use. Space-efficient design maximizes flexibility without compromising functionality. Includes step-by-step illustrated instructions for rapid setup. Also includes a protective mesh grid to prevent ingress of small animals or debris into the exhaust hose—safeguarding your air conditioner’s internal components.
  • Package Contents: 2 × Outer Panels 2 × Inner Panels 1 × 5.9-inch Exhaust Coupler 1 × Self-Adhesive Sealing Tape 1 × Protective Mesh Grid 4 × Butterfly Screws 1 × Illustrated User Manual 2 × End Supports
ASIN B0GSDWMS3D
Color Gray
Room Type Residential/Office
Brand Name Sebyahn
Model Name Portable Air conditioner Window Seal Kit for 5.9” AC Exhaust Hose
Unit Count 1.0 Count
Form Factor Portable
Item Weight 2.6 Pounds
Manufacturer Sebyahn
Model Number ac5.9kit
Controller Type Not Appicable
Installation Type Window
Additional Features Fast Cooling
Included Components 1 x 5.9inch coupler with Grid, 4 x plates
Warranty Description Not Appicable
Is Outdoor Unit Required No
Item Dimensions D x W x H 1"D x 6.5"W x 16.9"H
Air Conditioner Application Residential
Window Opening Maximum Width 50 Inches
Window Opening Minimum Width 17 Inches
Window Opening Minimum Height 17 Inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review