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Advanced 360° Pipeline Filtration Technology
Using the correct tablet size ensures proper dissolution and avoids jamming
Filters can struggle to capture these particles quickly
Easy Handling and Application
professional installation is recommended
Swimables Drain Plug Hand Nut for Pentair FNS Plus 4-Pack Advanced 360° Pipeline Filtration TechnologyA secure drain connection is essential for safe filter operation and easy servicing. The Swimables Drain Plug Hand Nut for Pentair FNS Plus Filters (SW 26 030) is a direct fit replacement designed to restore a tight, dependable seal at the drain port of Pentair FNS Plus DE filters. This hand nut secures the drain plug assembly in place during normal operation and allows for tool free removal when draining the filter for maintenance or winterization.
