• Skimmer Cup O-Ring Bayonet Version 2

    $5.00

    This O-ring goes to the second version of the Euro Reef Skimmer collection cup neck, Bayonet Style. The one you will receive (on the left of the picture) is a Redish Orange (Black if it is a 5.5") color.


    The inner diameter of the o-rings are:

    3.5" Version2 have an Inner diameter of 3 3/8" with an outer diameter of 3 3/4". It is 3.4mm thick. 

    4.5" Version2 have an Inner diameter of 4 3/8" with an outer diameter of 4 5/8". It is 3.4mm thick. 

    5.5" Version2 have an Inner diameter of 5 3/8" with an outer diameter of 5 5/8". It is 3.4mm thick. 


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