How Wireless Condition Based Monitoring will Help Rail Operators Amazon.com: O Ring Depot Swimming Pool Filter O Ring Gasket Valve Aqua Water Lube Grease Sealant 1.75 Oz : Patio, Lawn & Garden The SKF QuickCollect sensor: A Bluetooth enabled, handheld device designed to monitor the health of rotating machinery via mobile iOS and Android apps. Ideal for service, reliability, operations, and maintenance personnel, this easy to use O ring lubricant for ICS filters Cascadian Water What are people using to lubricate their filter o rings? I see chat about food grade (why not) but why petroleum free? I'm thinking there won't be much of this compound actually