{"product_id":"hoomee-400cm-universal-window-seal-for-portable-ac-tumble-dryer-easy-install-no-drilling","title":"HOOMEE 400CM Universal Window Seal for Portable AC \u0026 Tumble Dryer – Easy Install, No Drilling","description":"\u003ch2\u003eKeep warm air out, cool air in\u003c\/h2\u003e\n\u003cp\u003eWhen a portable air conditioner or tumble dryer vents through a window, warm air can creep back into the room. HOOMEE 400CM Universal Window Seal creates a controlled, closed environment by securing the hose between the window frame and the sash. This simple barrier helps your space stay cooler and reduces the chances of re-entry warm air without relying on heavy window kits.\u003c\/p\u003e\n\u003ch2\u003eBoost cooling performance and energy efficiency\u003c\/h2\u003e\n\u003cp\u003eBy sealing around the open window and zip-closing around the hose nozzle, the system reduces backflow of warm air. The result can be faster cooling and steadier temperatures on hot days, with the setup designed to complement common portable units and tumble dryers, limiting drafts, rain, and pests from entering via the vent gap.\u003c\/p\u003e\n\u003ch3\u003eEasy setup and universal fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNo drilling required: install quickly with the included adhesive hook tape on the inside of your window frame, then attach the seal and zip around the hose.\u003c\/li\u003e\n  \u003cli\u003eUniversal fit: fits windows with a maximum perimeter of 400 cm (157\"), compatible with left- or right-opening styles, bottom-hung, and skylights.\u003c\/li\u003e\n  \u003cli\u003eAll-in-one solution: seals, holds the hose, and provides a tight zip closure around the nozzle for a clean, secure setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEveryday use and scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWeather protection: blocks rain and drafts while your cooling device operates, helping maintain a comfortable room ambiance.\u003c\/li\u003e\n  \u003cli\u003eDevice compatibility: suitable for portable air conditioners and tumble dryers, offering flexibility in usage scenarios.\u003c\/li\u003e\n  \u003cli\u003eEnergy-conscious potential: reducing unnecessary warm air circulation can help you use energy more efficiently during warm seasons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world spaces, HOOMEE offers a practical, non-permanent solution that fits a range of window styles. The installation is straightforward and gentle on windows, avoiding holes or complex hardware. The result is a neat, tidy setup that supports your cooling efforts without adding clutter or excessive noise.\u003c\/p\u003e\n\u003ch3\u003eWhat to expect during setup\u003c\/h3\u003e\n\u003cp\u003eBefore you begin, measure your window’s perimeter to confirm the 400 cm maximum. Apply the adhesive hook tape inside the window frame, align the seal, and open the zipper to thread your hose. Close the zipper tightly for a seal that stays in place as you operate your appliance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the HOOMEE 400CM Universal Window Seal work with a portable AC?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It seals around the hose and window frame to reduce warm air re-entry, aiding cooling efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this window seal compatible with different window types?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits windows up to 400 cm perimeter and works with left- or right-opening designs, skylights, and bottom-hung styles.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HOOMEE","offers":[{"title":"Default Title","offer_id":51686179209533,"sku":"B07BPZGJ3B","price":31.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/hoomee-400cm-window-seal-closeup-zip-around-hose.jpg?v=1778302618","url":"https:\/\/loftwyn.com\/products\/hoomee-400cm-universal-window-seal-for-portable-ac-tumble-dryer-easy-install-no-drilling","provider":"loftwyn","version":"1.0","type":"link"}