This deal is back again.
Lemon Lime & Bitters or Tonic Water varieties, 24 x 200ml cans.
Further 10% off with subscribe & save. 24pk $11.88 / $0.495/can after subscribe & save ($2.48/L).
Free delivery with prime or $39 spend. You may also be able to get free delivery without prime, using subscribe & save if you already have an active subscription (you can reactivate an inactive subscription, however it can take a little time before it lets you make another sub & save order with free delivery showing).