It has integrated filter which helps eliminate gas build-up (pouch bulging)

Peace of mind knowing that you are wearing the most discreet pouch with a highly effective deodorizing/venting filter

eliminating odor and conforming to the wound site

and 7/8" x 1-1/4" oval and rectangularAll materials are hypoallergenic and latex-freeLow Absorbency2-1/8" round

Dimension: 9''

Esteem synergy 2-Piece Urostomy Pouch Fits Stoma Size 1/2 to 7/8", Opaque Strips It has integrated filter whichPcs: Two Type: Urostomy Stoma Opening: 1 2" to 7 8" Cut to Fit Size: 10 1 3" L Filter: No Backing: One Sided Comfort Panel Color: Opaque Closure: Accuseal Tap with Valve Belt Tabs: No The Esteem synergy ostomy system utilizes an innovative Adhesive Coupling Technology that connects the pouch to the skin barrier and eliminates the need for plastic rings that must be snapped or locked together. Instead of a plastic ring, Esteem synergy pouches feature a