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Create a tighter seal around your window air conditioner with this insulating foam weatherstrip designed to block uncomfortable drafts and reduce air leaks. Compatible with window air conditioner units and usable between window panes, it helps seal out cold air in winter and hot air in summer while also reducing vibration and noise from the unit against the window frame. The foam strip measures 2 1/8 in x 2 1/8 in x 43 in to help fill even extra-wide gaps, and installs quickly as a simple DIY home improvement project: cut to the desired length and press in place around the air conditioning unit or along window frame gaps. In addition to improving comfort, it helps keep unwanted dust and pollen from entering your home. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.
Sealing performance: Seals gaps around window air conditioner units; helps keep cold air out in winter and hot air out in summer; reduces air leakage that can affect comfort
Quieter operation: Foam cushioning helps reduce rattling between the unit and window frame; minimizes vibration transfer; improves room comfort during A/C use
Dimensions: 2 1/8 in x 2 1/8 in x 43 in; designed to fill extra-wide spaces; cut-to-length design lets you tailor the seal to your opening
Simple setup: Cut weatherstrip to desired length; press in place to seal gaps; no special tools required for most installations; ideal for seasonal sealing
Versatile use: Compatible with window panes and window frame gaps; helps block drafts plus unwanted dust and pollen; useful around A/C units and other gap-filling needs
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