Sur Fit Natura® Durahesive® Ostomy Barrier, 1 Box of 10 Pediatric Special Needs Small pore size of the 17170 Small pore size of the nonabsorbent gauze dressing prevents the absorption of creams and ointments by the secondary dressing (excluding riggings) * Removable flip back arms allow for easy transfer * Carbon steel frame with silver vein finish * New frame style eliminates seat guides and allows for custom back inserts and accessories * Tool free adjustable front riggings (footrests legrests) * Composite Mag style wheels are lightweight and maintenance free * Precision sealed wheel bearings in front and rear ensure long lasting performance and reliability * Dual axle provides easy transition of seat height to hemi level * 8 front casters are adjustable in 3 positions * Comes with push to lock wheel locks * Lightweight Dual Axle (K0003) Plastic coupling ring allows the pouch and skin barrier to snap together for audible security Skin barriers swell up or turtleneck to further protect the stoma and peristomal skin