Island Mount Chimney Extension – 668ICS Series


Designed for high ceilings, Cosmo’s island mount chimney extension replaces the upper vented segment included with your range hood for a total of 60 inches in height. This extension telescopes with your outer cover and can be shortened or lengthened depending on your needs. Each chimney has the same matching brushed stainless steel as your hood and is completely seamless on the front and rear.


  • Works only with range hood models 668ICS750 & 668ICS900 with serial number formats matching “[Model#]xxxx0000” or “[Model#]xxx0000”.
  • Vented Chimney Sides
  • Includes 1 chimney extension (4 sided) & 4 additional brackets to reach your ceiling.
  • Combines with the outer cover included with your unit for a total of 60″ in height.



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