Frost King Air Conditioner Filters, 15 in. x24 in. x3/16 in, Open Cell Foam

As advertised

lo utilice para añadirlo al splitter del aire acondicionado de la pared el tipico y sobro algo, no para repetir el corte..

Due to winter I haven't use it in my Ac ,will give detailed feedback after using it

Got this for replacing the foam on the air intake of a vintage P.A. power amp. Indeed since i couldn't find the exact foam density anywhere else i decided to try this out and i'm happy to report it is amazingly perfect for this audio application. When you think about it either you use this foam for air conditioning purposes or air intake on audio equipment the foam does essentially the same job of filtering dust while allowing enough air to enter the system to cool it off. Just writing this review in case somebody else is looking for a piece of foam for audio or similar applications.

خامه ممتازه تقدر تصغرها عادي

This foam was purchased to limit the amount of dust accumulating in two fan heaters. After covering the air inlet grills - and emptying the barrel fans of fluff, the hot air out the front almost burns again! The airflow is unaffected, drawing cooler room air, at the back, over the internal, over-temperature cutout. That airflow is preventing it from cutting out prematurely! This foam has worked like magic!