AQUANEATAquarium Bio Sponge Filter Media Pad 36" x 12" x 1" / 72" x 12" x 1" Open Cell Foam Sheet Cut-to-Fit for Fish Tank Sump (72" x 12" x 1")

AQUANEAT Aquarium Bio Sponge Filter Media Pad 36" x 12" x 1" / 72" x 12" x 1" Open Cell Foam Sheet Cut-to-Fit for Fish Tank Sump (72" x 12" x 1")

Aquatic Experts Classic Bonded Aquarium Filter Pad -12 Inches by 72 Inches by .75 Inch - Blue and White Aquarium Filter Media Roll Bulk Can Be Cut to Fit Most Filters, Made in USA

Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Media Roll for Crystal Clear Water, 3/4" - 1" Thick (12 Inch Wide, 72 Inch Long)