Ensure your Spectra® CaraCups Wearable Milk Collection Inserts stay hygienic and perform at their best with the Spectra® CaraCups Backflow Protector Replacement Kit. Designed for 24mm and 28mm CaraCups, this kit is essential for maintaining proper suction, preventing contamination, and supporting optimal milk collection. Features & Benefits Essential Replacement Parts: Includes two backflow membranes and two backflow protector caps, ensuring reliable performance and protection. Prevents Milk Contamination: Double-layered system effectively prevents milk from entering the breast pump motor for hygienic pumping. Versatile Compatibility: Works seamlessly with both the valve connector for milk collection cups and the bottle connector for direct pumping into bottles. Optimal Pumping Performance: Delivers proper suction and supports high-quality pumping sessions. Easy to Use & Clean: Simple assembly and easy cleaning by handwashing in warm, soapy water. Safe & Durable Materials: Made from BPA/DEHP-free materials for your peace of mind. Single & Double Pumping Support: Suitable for any pumping setup to match your needs. Maintain the efficiency, hygiene, and performance of your CaraCups with the Spectra® CaraCups Backflow Protector Replacement Kit—because every session deserves the best.