Search results

  1. S

    Best way to remove gum and grease from concrete

    Can I get some suggestions of the best way to remove gum (old and hard) and grease (may be several months old) from concrete? Thanks
  2. S

    downstream injector

    What is the purpose of this downstream chemical injector. Is it different than the soap injector on most pressure washers.Ive seen some washers that say they have a downstream injector already on them. Help please!!
Top