Compleat® Peptide 1.5 Pediatric Oral Supplement Tube Feeding Formula, 8.45 oz. Carton, 1 Each Disc Weight Rack ASTM Level 3 (Heavy fluid 48750 ASTM Level 3 (Heavy fluid protection) * Two polyurethane headbands secure the mask to the face to help ensure a tight facial seal and prevent leakage around the mask edges * Large pouch style breathing chamber and So Soft lining for added comfort * Adjusts from 25 32 * Without wheels *Easy push button mechanisms may be operated by fingers palms or side of hand * Each side operates independently to allow easy movement through narrow spaces and greater stability while standing * Unique U shape framedesign creates greater clearance Compleat Pediatric Peptide 1 5 calories per mL