Abstract: A system for dispensing presaturated wiper sheets for use in various industrial and manufacturing situations includes a reusable dispenser canister and at least one refill package of wiper sheets. The dispensing canister may include a receptacle base, and a lid threaded onto the base. A gasket, such as an annular disc of compressible foam material, may be interposed between the base and lid. The lid includes an integral cap unit which defines a storage well and a cap element. An aperture, through which a portion of the leading sheet extends, is defined in a bottom portion of the storage well. The well is preferably deep enough so that the wiper portion can be relatively long, without interfering with closing of the cap element. The cap unit is designed to provide a relatively tight seal when the cap element is closed. A lip protrudes up at an acute angle from a main cap portion of the cap element to facilitate opening of the cap element, even by a gloved worker.