A sulphuric acid based drain cleaner for trade/professional use. This heavy liquid will sink to obliterate the organic matter that can block drains and toilets. However when added to water it reacts and heats up so it should only be used with extreme care. Burns skin and damages to fittings can occur, so if in doubt we would recommend first using Bird Brand Sinks, Shower and Bath Unblocker Gel.
Toilet and Drain Unblocker contains a very high amount of sulphuric acid so we ask prospective customers to contact us directly by phone or by email before ordering, so we can safeguard it’s use in an attempt to avoid criminal intent/harm. Apologies for this inconvenience.