Abstract: This disclosure relates generally to a mop head cover which may comprise an outer an outer cover comprising one or more layers of a fiber material and configured to retain a mop head within the outer cover via a retaining perimeter; and a pad comprising one or more layers, and completely enclosed and integrated within an interior of the outer cover between the outer cover and the mop head. The mop head may be disposable or may be re-usable. The mop head may be sterile. This disclosure also relates generally to a method of using a mop head cover.

Abstract: This disclosure relates generally to production of clean textiles and, more particularly, to cleaning articles, such as wipers, mops, and swabs, made of a recycled or “upcycled” material for use in a cleanroom environment, and methods for producing such cleaning articles. Such cleaning articles may comprise at least one layer of fabric. The fabric may be formed from at least 50% recycled yarn, and the remainder of the wiper, if any, may be formed from virgin yarn. The recycled yarn may be recycled polyester yarn. The edges of the at least one layer of fabric may be sealed or cut.