Pentair 16-Inch O-Ring Replacement | Swimquip HRS & DES Series Pool and Spa Filter | 24700-0068 Automation Control System Kits Pro Tip: Confirm your exact

Pro Tip: Confirm your exact filter dimensions before ordering — measure the length and outer diameter of your existing cartridge and compare to the 7 1/4" × 8 1/2" specs above

Brand Equipment Line Model / Part Number Notes Pentair Admiral Skimmer — Admiral Series ADMIRAL-SKIMMER Standard 12-hole liner pattern Compatibility is based on Pentair parts documentation and available OEM records

Vertical Clearance (in): 76

The ANSI flange bolt pattern on the PKG98 is a key differentiator for commercial plumbing tie-ins

The bulkhead fitting seals the connection point where plumbing passes through the filter tank wall

Pentair 16-Inch O-Ring Replacement | Swimquip HRS & DES Series Pool and Spa Filter | 24700-0068 Automation Control System Kits Pro Tip: Confirm your exactOEM O Ring Replacement for Pentair Swimquip Pool and Spa Filters The Pentair 16 Inch O Ring (Part #24700 0068) is the OEM replacement tank O ring for Pentair Swimquip HRS Series and DES Series pool and spa filters. If your filter is losing pressure at the tank seam or weeping water from the lid joint, this O ring is the service part to address it. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based