It looks like I found some great options for you! If you're looking for a 100L geyser, you might want to consider the Kwikot Electric Geyser Class B Energy Rating 100L available for R4849. Alternatively, if you're open to a bigger option, there's also the Kwikot Geyser Class B Energy Rating 150L for R4848, which is only a bit more than the 100L one. Both would be fantastic energy-efficient choices! Let me know if you need help with anything else! ?