Scruber or Scrubber: How To spell?
The word Scruber is misspelled against Scrubber, a noun meaning "A gas washer. See under Gas."
Scrubber has double "bb" is mispronounced as "b"Remember double 'BB' in between the strings Scru & er which should not be misspelled with single 'B'
Wrong Spelling:  Scru-b-er  Correct Spelling:  Scru-bb-er 
Check more misspelled words of Scrubber to spell it correct.