 Many professional laundry services are present in the market which offers at different price range.Agitation helps remove dirt which is usually mobilised by surfactants from between fibres, however, due to the small size of the pores in fibres, the 'stagnant core' of the fibres themselves see virtually no flow.The fibres are nevertheless rapidly cleaned by diffusiophoresis carrying dirt out into the clean water during the rinsing process.