Buster Block Preventer, Deep Cleans and Protects 500ml, Pack of 6

STOP BLOCKAGES AND ODOURS BEFORE THEY START - everyday debris builds up in your sink, causing blockages that bleach can’t always reach. Buster blockage preventer and sink cleaner foams and fills the pipe, breaking down grime before it's a problem FREE-FLOWING DRAINS IN 30 MINUTES - it doesn't matter if it's slow draining water or a full blockage, the fast acting sink and drain cleaner gets to work in just 30 minutes (leave longer for even better results) WORKS ON ALL YOUR HOUSEHOLD PIPES - this specially formulated pipe unblocker clears blockages inside your shower, bath and kitchen plugholes, plus it's safe to use on septic systems VALUE BUNDLE KEEPS YOU PREPARED - as gunge and residue naturally build up in pipes, this handy six-pack of sink unblocker means you're ready for the next blockage YOUR PLUGHOLE EXPERTS - for over 35 years Buster has obsessively made a range of plughole care products to tackle every drain problem. From the worst blockages to bad odours, Buster gets the job done for you