About This

• Large Size: 15" x 23" x 1/2" (380 x 585 x 12mm)
• Made from 50PPI foam (higher density than the common 40PPI) and 1/2 inch thick (thicker than the more common 1/4 inch), which can effectively block particles and provide a better filtration effect.
• DIY-Cut Any Size: Scissors-Friendly foam adapts to 95% RV A/C, also fits many window AC, furnace, vent, and Air Purifiers.
• Easy to install and reusable: Our filter installs easily and is made from strong, durable materials. Simply wash it for reuse — a cost-effective choice! To ensure optimal performance, we recommend cleaning or replacing the filter every 1-2 months.
• TOP TIP: Due to vacuum compression packaging, the sponge (or air filter sponge) may appear flat and thin when unpacked, as if it won't bounce back. Please don't worry—this is completely normal! The internal foam structure needs time to absorb air and regain its original thickness and fluffiness. It will usually fully recover naturally within a few days, but if you'd like to speed up the process, try these safe and effective methods in picture No.2

Overview

• Product Grade : Replacement Part
• Brand : YGQ
• Fit Type : Universal Fit
• Product Dimensions : 15"L x 23"W x 0.5"H
• Shape : Rectangular