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Monitor your filter's performance with the Eheim Flow Indicator for 2026/2028 & 2126/2128. This genuine Eheim replacement part is designed for selected Professionel II external canister filters and thermofilters, allowing you to visually monitor water flow and quickly identify when maintenance or cleaning may be required. The flow indicator is integrated into the hose adapter assembly and provides a simple way to check filter performance without dismantling the unit.
Manufactured to Eheim's exact specifications, this replacement flow indicator provides a precise fit and reliable operation. It is ideal for replacing a damaged or faulty indicator, helping keep your filtration system operating efficiently. The genuine Eheim spare part number is 8000940.
Brand: Eheim
Product: Flow Indicator
Eheim Part Number: 8000940
Product Type: Replacement flow indicator
Application: Water flow indicator for compatible Eheim external canister filters
Compatible with:
Please verify your filter model and spare part number (8000940) before purchasing to ensure compatibility.
