HA-52 (HARD ACID)

Appearance: Solid stick, forest green in color - with a disposable cardboard tube

Performance:

  • Same effective results as the HA-25
  • Less expensive due to omission of polymer tube

Notes:

  • The hard acid stick contains less acid and increased foamer to prevent breakage.
  • All 3/4 and 5/8 sticks are encased in an extruded polymer tube.