The Jacuzzi 20086-001 R features the following top style:
The Jacuzzi Premium Spas 20086-001 Comp. Pool Filter has a diameter of 6 inches and a length of 17 1/2 inches. In addition to having a removable endcap style top, this spa filter replacement has a bottom with 2 inch SAE (Society of Automotive Engineers) threads. This pool filter cartridge will keep the water in your pool or spa clean and clear.