I saw the deal at Bing was expired so I did a quick search and found that Bunnings are offering them at $25. Bought 2, then posted for everyone.
Edit: price might vary from store to store. I bought it from Springvale, VIC
Edit 2: prices have gone up for all states except Victoria
Edit3: most stores have updated pricing or are out of stock. Check in or call your nearest store to get more updated information. A post from a member in Ashfield said the price dropped from ~$45 to $25 when they scanned the item at the checkout counter.