Details:
Type: Threaded fitting in filter cap. Screw-In
Diameter:Measured across end cap at widest point.4⅝"
Length:Measured end cap to end cap, excluding any handles, threads, fittings or protrusions. 9¾"
Top: Handle
Thread:Measured outside diameter. Also called 1½" MPT. 1⅞" Fine
Media:Media area & weight/yard.25 SF-3oz
Cross reference numbers: Unicel: 4CH-24, Pleatco: PGS25P4, Filbur: FC-0131, Other: FC0187, R173375, XLS-434, 105-0509, 12519, 20254-238, 40260
Associated brands: Advanced Spa Design, After Hours, Champion, Dream Maker, Galaxy, Home & Garden, Hydro Spa, Innova Spa, Jacuzzi, LA Spas, Laguna Bay, Lumi O, Outback, Saratoga Spas, Sierra Spas, Southwest 
  
  
  
 
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
            
           
                                                                       
     
                                                                       
     
            
           
            
           
            
           
            
           
            
           
            
           
            
          