|CD5510||55 Gallon Round Poly Disc - 10.0 Mil||
|CD554||55 Gallon Round Poly Disc - 4.0 Mil||
|CD558||55 Gallon Round Poly Disc - 8.0 Mil||
|CSH554||55 Gallon Square Poly Sheet - 4.0 Mil||
Choose from our selection of 55 gallon round poly discs in 10, 8 and 4 mil. Linersandcovers.com offers the most affordable poly disc products. Our 10 and 8 mil poly discs come in packages of 250, while our 4 mil models are sold in unit packs of 500. All of our poly disc products come with a 22 ½ diameter.