East Coast Filter Sales and Services stocks a customizable way to replace inefficient air filter designs such as metal washable filters, foam plastic and lint in standard HVAC systems (this includes a variety of applications from smaller needs like cooling and equipment ventilation, to use on larger scale thru-the-wall and wall mounted models).
Designed for cost effective and easy replacement, Sleeve Rolls consist of a TwoPly design that is sewed, and then wrapped around a reusable frame. They prevent air bypass by fitting right onto a reusable metal ring. In addition, washable filters are often made of plastic, metal and foam – which are low efficiency. Sleeve Rolls are polyester, meaning more durability, as well as flexibility, and have 100% RH resistance, withstanding a temperature maximum of 200 °