Clanser or Cleanser: How To spell?

The word Clanser is misspelled against Cleanser, a noun meaning "One who, or that which, cleanses; a detergent."

Cleanser has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets cl & nser is misspelled as 'A'
Wrong Spelling:  cl-a-nser 
Correct Spelling:  cl-ea-nser 
Explore spell check of Cleanser to spell without errors.

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