One sheet 24 x 39 x 1.5 inches
Green Matala media has 96 square feet of surface area per cubic foot of media Made of non-toxic Thermopoly Propylene compound.
The Green Matala can follow thereby trapping a medium size particle. Both Green and Black clean out very easily by simply shaking the pieces out before draining the sump.
When you use the Black or Green Matala┬« for solids filtering you may use the garden hose to spray clean them.