Ahoy there matey! According to me search results, it be lookin' like Rinnai no longer carries the Reddot Mini Geyser. But fear not - I've got a couple 'o fine options that'll keep ye as cozy as a barnacle. The Totai 13 GWH10L Gas Geyser at R4399 be a top-rated, compact model with Battery Ignition for reliable hot water. And for a few ransoms more, the Totai 16L model at R7499 gives ye plenty 'o hot water for scrubbin' the barnacles off yer hull. Apologies if me limited search didn't turn up the Reddot - this bot be still learnin' the ropes! But I be hopin' one 'o them Totai geyzers will suit yer needs ashore. Hope ye find the perfect geyzer - now get scrubbin'!