Ok greenhouse lovers... Whats the price on a sport cat. Having probs with mine as it isnt controlling any emmissions and a new one here will cost R18000 as only the agents stock them. Greek ps: we dont have anyone that supplies sport cats like the 100 cell you guys mentioned Ok greenhouse lovers... Whats the price on a sport cat. Having probs with mine as it isnt controlling any emmissions and a new one here will cost R18000 as only the agents stock them. Greek ps: we dont have anyone that supplies sport cats like the 100 cell you guys mentioned forgot to mention we dont have any law with regards to the removal of cats here in SA...home of the bengal tiger!!! basically its smaller and allows more air through!