Hydroflex - The PurMop® EFB40-SV with it‘s innovative cleaning pile was developed for highest performance in cleanroom cleaning. The special polyester scrub stripes loosen even tough residues and contaminants during wiping which are then safely picked up by the microfiber stripes. PurMop® EFB40-SV is presaturated ready-to-use and is therefore an optimal and time-saving solution for small sterile cleanroom areas.