MSR Guardian Pump Repair Kit/Guardian Annual Maintenance Kit|-|Kit D’entretien Guardian

All the necessary components and instructions required to maintain your Guardian purifier’s performance and reliability, packed in a small, convenient carry case for field use.

Kit Includes:
Instructions, Pressure Relief Assembly, Relief Valve O-ring, Piston O-ring, End Nut O-ring, Piston Cup Seal, Umbrella Valve, Clean Side Cover Seal, MSR Food-Grade Silicone Lubricant.|-|Toutes les pièces et les instructions nécessaires pour préserver les performances et la fiabilité du purificateur Guardian, dans un étui de transport compact, pratique pour l’utilisation sur le terrain.

Kit Includes : Instructions, Pressure Relief Assembly, Relief Valve O-ring, Piston O-ring, End Nut O-ring, Piston Cup Seal, Umbrella Valve, Clean Side Cover Seal, MSR Food-Grade Silicone Lubricant.