12" x 18" 100 Micron Cut-to-Fit Filter Media Pad Masterpack of six pads. SMART BUY - Masterpacks offer quantity discounted prices.

Our 100 Micron Aquarium Filter Pads are meant for filtering out fine-to-coarse solids (approximately the size of table salt granules) from your tropical or marine aquarium water. These high quality pads will help increase the performance of your other filtration elements and can be cut to fit any filter space; perfect for use in wet dry filters and other sump systems.Emperor Aquatics, Inc.'s Aquarium Cut-to-Fit Filter Media Pads are easy to clean and are reusable.