Need info euro reef skimmer

[leadsinker]

I NEED INFO ABOUT MY EURO REEF SKIMMER. IS THIS A CS1- 100
HIEGTH : 20"
REACTION CHAMBER: 6"
SQUARE BASE: 7.25" X 7.25"
PUMP: SEDRA 3500
RISER ADJUST TUBE: WHEN REMOVED FROM OUTLET ELBOW THE
ADJUST TUBE IS AT 13" AND WILL EXTEND
TO 17.75". IS THIS THE RIGHT AJUST TUBE FOR
THIS SKIMMER . PICTURE SHOW ADJUST RISER
AT ITS LOWEST POINT

http://i988.photobucket.com/albums/af7/bearfacts/skimmer/IMGP1187.jpg
http://i988.photobucket.com/albums/af7/bearfacts/skimmer/IMGP1209.jpg
http://i988.photobucket.com/albums/af7/bearfacts/skimmer/IMGP1212.jpg