Products - Industrial Drainage ACO gully ACO hygienic gully - fixed height solutionACO hygienic gully - telescopic solutionGully topsRaising piecesGratingsAccessories ACO box channel ACO hygienic box channelACO vinyl box channelFixed height solution optionalSemi-standard or customized dimensions optionalGratingsAccessories ACO slot channel ACO slot channelGratingsAccessories ACO modular box channel ACO modular box channelGratingsAccessories ACO modular slot channel ACO modular slot channelGratingsAccessories ACO pipe ACO pipe - straight pipes ACO pipe - fittingsAccessories