Browse our glass Lily Pipes which are an essential element in the modern aquascape because they allow the aquarium to function well without impinging on the aesthetics of the aquascape. Lily Pipes come in 2 main sizes to match the sizes of UK filters – 13mm and 17mm, so please check your filter size before purchasing. 10mm and 20mm are available but must be ordered as they are not standard UK filter sizes.

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