Concerns swirled after the Queensland Building and Construction Commission
(QBCC) tested one tap and found it contaminated water with 15 times the
maximum allowable limit of lead.
The tap – sold for $79.99 as a Special Buy on 10 June 2017 – was
installed in an estimated 12,000 homes.
Chief executive of Aldi Australia, Tom Durant, says the company launched a
"priority investigation" into the matter as soon as it was brought to the
"We are disappointed that so many Aldi customers were provided information
that generated such unnecessary concern and inconvenience.
"The QBCC prematurely published statements based on tests that were
not conducted in accordance with the Australian Standard."
Further testing was carried out by a laboratory accredited by the National
Association of Testing Authorities (NATA) in accordance the Australian
Drinking Water Guidelines.
The findings were consistent with earlier assessments made before the tap
went on sale.
The new test results come a week after the budget supermarket chain faced
criticism for offering flushable wipes as a Special Buy, which led to
intervention from the ACCC.