These are a MUST HAVE for any household for the prevention of blocked down pipes, which will occur in both the Winter and Summer months. They will save you the unnecessary expense of having to get someone up to the roof to clear your blocked downpipes, having to dismantle the downpipe to clear blockages which can travel quite far down. The balloons are just simple to install and will permanently save you a lot of work, time and money. Simply just insert in the entrance of the downpipe, it really is that easy. They are a great help for preventing leaves and other debris from clogging gutter pipes and will not hamper the flow of water. Easy to install with no tools required, simply push into place. Each balloon filter measures 13 x 14.5 x 7.5cm.
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