Part # 3595-42
Manufacturer Code Y10-8005
Dimensions 4" L x 4" W x 2" D
Alternate Part #'s Y10-8005, Y108005
Your Source for Swimming Pool & Spa Parts - INYOpools.com
Can I use this on a model 2004 since part nbr y10-4005 is no longer available? Thanks!
Good morning John Branigin, Unfortunately they are two different parts and you can not use 1 to replace the other. You can call Fiberstar @1-888-704-2276 and see if they can find the part you need or give you an alternative.