Same as barb jet except pipe connections are T body for both air and water - 40mm pipe on both lines. Air venturi has a glue in plug allowing 1/2" pipe straight through rather than 40mm pipe on air only.
We ship faster from all states than any other shop in Australia, are Fully Australian Owned, and have a physical store. We aren't just a drop-shipper.
Express Post is being prioritised over all other methods of postage. Unfortunately it does not guarantee delivery timeframes due to Covid-19 disruptions.