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Python water changer advice

Subject: Python water changer advice
by IainDC on 26/12/2020 16:14:19

Can anyone shed any light on how good this water changing device is? I've seen a little bit about it over the past few days and it would really help with changes in our new 168L freshwater tropical tank. We live in Glasgow so the water is pretty soft etc. Hope everyone and their fish had a lovely Christmas!