Through The Wall Air Conditioner Sleeve, 26 Inch AC Wall Sleeve, Universal Design PTAC Wall Sleeve, Sturdy Thickened Wall AC Sleeve, Wall Air Conditioner Sleeve for 26 Inch Unit — Open-Box, 5% Off

【Thickened Sheet Metal】Our newly upgraded through the wall air conditioner sleeve is durable, and not easy to deformation. The sheet metal is thickened, and the metal plate will not bend when handled to prevent damage in the process of use. Our AC wall sleeve has a longer life. 【High Quality Material】Powder coated on the wall ac sleeve protects your air conditioner from UV rays, will not fade and rust, quality galvanized steel construction will not deformation. Our wall sleeve for air conditioner can easily cope with all kinds of inclement weather. 【 Multifunctional 】AC sleeve for wall unit is used to prevent rain, snow, prevent rust and corrosion of your air conditioner. The through the wall ac sleeve minimizes heat loss and reduces outdoor noise entering the room, which helps to extend the service life of the through-the-wall air conditioner. 【Easy to Install】Install wall air conditioner sleeve in pre-cast concrete or masonary walls - 26 inch air conditioner wall sleeve to be securely fastened to wall opening before installing air conditioner. Equipped with the necessary screw components for installation (60pcs), and equipped with a 7mm small wrench and a Phillips screwdriver for easy installation. We have also assembled a 25.5 * 17.5 * 0.2 inch pearl cotton, which can be used for shock absorption in through-the-wall air conditioner to reduce noise for you. 【Universal Design】Our ac wall sleeve size are 25.5*17.5*15.25in, fits all standard 26-inch thru-the-wall air conditioner units. Please confirm the size of your air conditioner before purchasing. Any questions please contact us via "Order History" - "Contact Seller", we will solve your problem responsibly and give you a satisfactory answer.

Universal 26 Inch Size for Wide Compatibility

Measuring 25.5*17.5*15.25 inches, this through the wall AC sleeve is universally designed to fit all standard 26-inch wall-mounted air conditioner units. It is a practical essential accessory for wall-embedded AC installation, ideal for homes, apartments, offices and commercial spaces. Many users often encounter incompatible sizes, loose installation and poor fitting when replacing or installing wall air conditioners. This standardized ac wall sleeve effectively solves these common troubles, achieving a tight, stable and seamless fit for most 26-inch thru-wall AC units.

Premium Thickened Material for Superior Durability

Made of upgraded thickened galvanized steel with premium powder-coated finish, this AC wall sleeve features excellent sturdiness and deformation resistance. Different from ordinary thin metal sleeves that bend and damage easily during handling and installation, our thickened metal structure remains rigid and intact. The high-performance powder coating provides reliable UV protection, effectively resisting rust, fading and corrosion caused by outdoor exposure and harsh weather. The robust material structure adapts to long-term use, greatly extending the product service life and avoiding frequent replacement.

Multifunctional Protection

Ordinary AC sleeves only provide basic fixing functions and lack comprehensive protection for air conditioners. This upgraded multi-functional through the wall air conditioner sleeve perfectly solves daily use pain points. It effectively blocks rain and snow erosion to prevent AC rust and corrosion, reduces indoor heat loss to improve energy efficiency and save electricity costs, and isolates outdoor noise to create a quiet indoor environment. Comprehensive protective performance reduces equipment wear and aging, effectively prolonging the service life of your wall air conditioner.

Complete Accessories & Effortless Installation

This wall AC sleeve comes with full installation accessories, including 60 mounting screws, a 7mm wrench and a Phillips screwdriver, requiring no additional tools or parts. It can be firmly installed on concrete and masonry walls effortlessly. The matched pearl cotton pad provides excellent shock absorption, reducing AC vibration and operating noise. The simple structure supports both professional installation and household DIY installation, saving your time and installation cost.