In a recent interview, Sprk CEO, David Smith, announced the launch of a new cartridge for the brand Sprk, which will be available in two sizes, the Sprk E-Matic (E-M40) and the Sprks E-S (E40).

The E-Tec E-Flex, which has a longer range, will be introduced next month.

Smith said the E-Hex E-Vortex is now on sale in Australia.

The EHex has a lower price tag and a faster-loading system.

“We’re very happy to see that a lot of our customers are looking for a cartridge with a longer life and a lower cost,” Smith said.

Sprk is one of Australia’s largest cartridge makers, with about 25 per cent of the industry’s cartridges.

The company also makes cartridges for other brands, such as E-Jax, which is now the industry leader in e-liquid cartridges.

Sprks main competitor in Australia, the world’s biggest e-cigarette maker, is the popular e-cig maker, Vapir.

The Australian e-cigarettes market is estimated to be worth $US3.6 billion ($4.4 billion) annually, with most of the market concentrated in Sydney, Melbourne, Brisbane and Perth.

E-cigarette sales in Australia have been growing in recent years.

In the second quarter of 2017, sales of e-cigs grew 16 per cent to $1.9 billion, up from $1 billion in the second half of 2016, according to industry data.