The Avanos Mic-Key 24Fr Low-Profile Balloon Button Gastrostomy Feeding Tube Extension Set ENFit PEG – All Lengths is a premium enteral access device engineered for patients requiring long-term gastric feeding with a larger French size. Avanos Medical, the inventor of the first balloon-retained gastrostomy tube, brings decades of innovation to this 24Fr low-profile button. Designed to be unobtrusive and easy to conceal, the MIC-KEY® tube sits nearly flat against the abdomen, minimizing interference with clothing and reducing the risk of accidental dislodgment. The ENFit® connector system with SECUR-LOK® technology ensures safe, misconnection-resistant delivery of nutrition and medications while preserving tube life. Available in all shaft lengths to accommodate varying abdominal wall thicknesses, this sterile, latex-free tube is ideal for adult patients who need a durable, high-flow enteral access device.

Key Features & Benefits

• 24Fr Large Bore: The 24 French size provides excellent flow rates for complete nutritional formulas, thickened feeds, and viscous medications, reducing clogging risk and feeding time.
• Low-Profile Design: Sits flush with the skin surface, allowing patients to wear normal clothing, participate in activities, and sleep comfortably without tube snagging or visibility.
• ENFit® Connectors with SECUR-LOK®: Patented universal connector prevents unintentional disconnects and is physically incompatible with Luer lock or IV lines, addressing global tubing misconnection safety standards.
• Inflatable Internal Retention Balloon: Soft silicone balloon secures the tube in the stomach without rigid internal bumpers. Allows for easy, atraumatic tube replacement by a trained clinician or caregiver without endoscopy.
• High-Clarity Medical-Grade Silicone: Soft, drapable, and transparent material offers exceptional patient comfort and allows visual monitoring of tube contents and balloon integrity.
• Complete Extension Set Kit: Includes both a 12-inch continuous feed extension set and a 12-inch bolus feed extension set with ENFit® connectors, enabling versatile feeding schedules.
• All Lengths Available: Choose from multiple shaft lengths (e.g., 1.0cm to 4.5cm) to match individual patient anatomy, reducing leakage and ensuring proper fit.
• Comprehensive Accessories: Kit also includes a 6ml Luer slip syringe for balloon inflation, a 35ml ENFit® enteral feeding syringe, water-soluble lubricant, insertion stylet (US only), and gauze pad.

Technical Specifications

• Size: 24 French (Fr)
• Retention Type: Inflatable silicone balloon
• Material: Medical-grade silicone (tube and balloon)
• Connector Type: ENFit® with SECUR-LOK® (CE marked)
• Extension Sets Included: 12″ continuous feed ENFit®, 12″ bolus feed ENFit®
• Shaft Length Options: All standard lengths (customize per patient)
• Sterility: Sterile, single-patient use
• Latex Content: Natural rubber latex-free
• Kit Components: MIC-KEY® low-profile tube, insertion stylet (US only), water-soluble lubricant (US only), two extension sets, 6ml syringe, 35ml ENFit® syringe, gauze pad

What’s Included

Each Avanos Mic-Key 24Fr Low-Profile Balloon Button Gastrostomy Feeding Tube Extension Set ENFit PEG – All Lengths kit arrives sterile and ready for use. Inside: one MIC-KEY® low-profile gastrostomy feeding tube with ENFit® connector and SECUR-LOK®; one insertion stylet (US only); one packet of water-soluble lubricant (US only); one 12-inch continuous feed extension set with ENFit® connector; one 12-inch bolus feed extension set with ENFit® connector; one 6ml Luer slip syringe for balloon inflation; one 35ml ENFit® enteral feeding syringe; and one sterile gauze pad. The tube is available in multiple shaft lengths—measure the patient’s stoma tract depth to select the correct length for optimal fit and leakage prevention.

Why Choose Avanos Mic-Key

Avanos Medical is the pioneer and global leader in balloon-retained gastrostomy technology. The Avanos Mic-Key 24Fr Low-Profile Balloon Button Gastrostomy Feeding Tube Extension Set ENFit PEG – All Lengths represents the gold standard for adult enteral feeding. With over 30 years of clinical use, MIC-KEY® tubes are trusted by healthcare professionals for their reliability, safety, and patient-centered design. The 24Fr size is specifically indicated for patients who require higher viscosity formulas or faster infusion rates. By choosing Avanos, you select a product backed by continuous improvement, rigorous quality standards, and a commitment to enhancing patient quality of life. Upgrade to the MIC-KEY® low-profile system—discreet, durable, and designed for real-world living.