AAF StrataDensity 220-590-051 Air Filter, 30 in L, 18 in W, 4 MERV, Chipboard Frame, Pack of 12 Cell Phone Earbuds & Headphone Model Number: 9203

Model Number: 9203

Use on portable routers for template work

Due to it's extra long filaments

using only 11

AAF StrataDensity 220-590-051 Air Filter, 30 in L, 18 in W, 4 MERV, Chipboard Frame, Pack of 12 Cell Phone Earbuds & Headphone Model Number: 9203Designed for general air filtration applications with light to medium dust loading conditions, StrataDensity disposable panel filters are engineered for sturdy, economical performance and ease of use. Available in a wide range of sizes and two thickness configurations, StrataDensity filters are used in all types of HVAC systems to protect the coils from dirt. They are also used as prefilters to extend the life of higher efficiency filters. Unit: EA