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Eheim Professional 4+ 350T 2373 External Filter.
Top Eheim quality product with easy priming. Suitable for Aquariums between 180 and 350 litres. Features the NEW additional control function (Xtender) to counteract blocked filter media and extend intervals between cleaning
All the qualities of the Eheim professional 3 series but now with an emergency button to bypass the fine filter if it is blocked and reducing the water flow. This allows you to delay cleaning by up to a week but maintain your biological filtration.
We recommend only using Genuine Eheim Spare Parts in their range of external filters.