Betta Gravel Cleaner Extra Small is ideal for cleaning gravel and siphoning water from small aquariums, up to 20 litres. It is quick and simple to use and has a built-in priming aid. This gravel cleaner is recommended for use in aquariums not more then 30cm deep. With its 28mm diameter nozzle, it is perfect for 'detail-cleaning' in Nano and Aquascapers aquariums.
 
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