The following information about the TR100 Sand Filter was provided by Pentair:

Triton C and C-3 Series filters are designed for high efficiency and easy maintenance in high capacity commercial pool applications. A superior internal design levels the sand bed and produces an even water flow for the most efficient filtration possible

STANDARD FEATURES

• 2″ and 3″ plumbing connections for maximum flow.

• 2″ drains for easy winterizing.

• C and C-3 Series filters available in 30″ and 36″.

• Can be combined for tandem installation.