This Optiflo-G Catheters Maintenance Irrigation Solution by Bard Ltd comes in a 100ml clear bottle. It has a long expiry date and is easy to use for irrigation purposes. Suitable for health care use, this solution is ideal for maintaining catheters. Up to 50% of catheterised patients may experience blockage of their Foley Catheter. Once the cause of catheter blockage has been confirmed as encrustation due to crystal formation or debris then treatment with Optiflo Irrigation Solution can be planned to coincide wherever possible with leg bag changes. - Optiflo G (Suby G - 3.23% citric acid) Features: - More effective in dissolving encrustation - Reduces nursing time - Less potential damage to the