Tank Clamp O-Ring pipe-size_2" This Stenner chemical pump #85MJH2A4STAA

This Stenner chemical pump #85MJH2A4STAA provides reliable chemical feeding for your swimming pool

It is used for Cyanuric Acid Test with Taylor Kits

The controller operates like a computer with full-screen displays and direct access to all menus and submenus

With a hopper that holds 250 pounds of Vantage Calcium Hypochlorite Tablets

Tank Clamp O-Ring pipe-size_2" This Stenner chemical pump #85MJH2A4STAAThis is a Rubber Tank Clamp O Ring 20 Inches O. D. made to Pentair specifications. This o ring fits: Clean and Clear Plus Fiberglass Reinforced Polypropylene Tank Filters, FNS Plus Vertical Grid Filters, and Pentair American D. E. Quad Pool and Spa D. E. Filters and American Titan RPM filters.