White Scum Presoak Color Bomb *Replacement spray bar assembly for

*Replacement spray bar assembly for Whisper Wash Surface Cleaners

Reliable Honda & Subaru gasoline Commercial/Industrial electric start engines

Excellent Sealer for stamped concrete and concrete pavers

draining a fountain or pond

White Scum Presoak Color Bomb *Replacement spray bar assembly forWhite Scum Presoak is designed as a pre soak to facilitate the removal of white scum on block, brick or concrete. White Scum Presoak followed with NMD 80 can be used to remove calcite from concrete masonry units (CMU). Used in conjunction with NMD 80, this combination will ensure the complete removal of white scum. White Scum Presoak also provides powerful penetration and softening action of white scum. First, apply the White Scum Presoak undiluted