Sterling Seal FI-2301-SP1x2 Purolator Hi-E 40 Extended Surface Pleated Air Filter， Mechanical MERV 8， 24" Width x 30" Height x 1" Diameter (Pack of 2)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Mechanical MERV8 Filter Exceeds ASHRAE Standard 62 air cleaning specifications for filters installed upstream of cooling coils. Air Flow Measured at 500 FPM</li><li>Low initial resistance for energy savings， Quality Engineered， Consistently Produced， Made of 100% synthetic Fibers， Made in the USA</li><li>Two-Piece Frame Construction - will not rack， warp， or bend under normal handling or operating condition</li><li>Pleats hold together even when wet! No delaminating， no excessive buckling， no collapsing</li><li>ACTUAL SIZE: 22-3/4" Width X 29-3/4" Height X 3/4" Thick， Nominal Size 24" Width X 30" Height X 1" Thick</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/413sKOzCy9L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51HW-5zsZPL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51DXgQ3XN1L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51z8wOLUNmL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/512vp8mRbBL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51HtzlJGBmL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/61lBKVYgC5L.jpg' noproxy></br>