SenSura® Click Wide Ostomy Pouch Two-Piece System 11-1/2 Inch Length, Maxi Drainable (639916_BX) 20/BXClick lock security ring provides a leakproof coupling system, while safely and securely fastening the pouch to the barrier. EasiClose outlet is quick to empty and clean, and has an integrated hook and loop closure that can be simply tucked away without the need for a closure clamp. 11. 5 inch long pouch has a 655 mL capacity; it's maxi size. With filter