The rugged T165XP Xtended-Pod is designed to withstand the most rigorous construction demands encountered in large water feature installations. Strong horizontal reinforcing ribs interlock with the surrounding soil and securely hold the T165XP in place during backfill. The T165XP employs the use of four 6” ports, which easily connect to both the T75F and T390F Filter Tanks. The ports allow the T165XP to accommodate systems that require a higher flow as well as extra capacity.