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EcoFlush Ultra low flushing toilet

In some cases, a dry toilet is not an option, but did you know that the water toilet can also be more ecological. EcoFlush is a ultra-low-flushing toilet that can save up to 80 % of water compared to a normal water toilet. EcoFlush has been designed to minimize use of water for flushing and concentrate it only when it is needed. Thanks to EcoFlush’s innovation, tons of water, nature and money can be saved. EcoFlush can be installed instead of a normal water toilet anywhere.

Tax included

Wostman’s ultra-low-flushing toilet EcoFlush can be installed and used just the same way normal water toilets can be. EcoFlush decreases the consumption of flushing water radically. EcoFlush is the ideal companion for septic tanks as well as for ecologically conscious households. From economical perspective, EcoFlush is a smart choice, because it cuts down the water consumption by 70 - 80 %. Thus, for example septic tanks require less frequent emptying. This brilliant innovation is based on unique design in the toilet seat that separates urine from faeces. The product has already been used for many years in Sweden and hence has established its market position alongside normal water toilets.


To put it simply, when EcoFlush toilet is just used for urinating, the toilet can be flushed with minimal 0.3 decilitre flush that is enough to keep the toilet clean and nice. Accordingly, when the toilet is used to excrete, the larger 2.5 litre flush can be used. For the sake of comparison, normal water toilets usually consume 2-4 litres of water per flush. Since most of toilet visits concern only urinating, it is wise not to always flush with same power.


EcoFlush can practically be installed in two ways: with separation or not. In separating installation, urine and black water are led to separate septic tanks, thus separating them. Alternatively, both urine and black water can be led to traditional sewage system or one unifying septic tank.

Technical details

  • Seat height: 450 mm
  • Max height: 820 mm
  • Width: 350 mm
  • Depth: 620 mm
  • Weight: 30 kg
  • Water connection: Flexible stainless 1/2” R15
  • Flush volumes: Big flush: 2,5 L, Urine flush: 0,3 L
  • Average volumes / flush: approx 1 Liter
  • Urine piping: 50 mm
  • Feaces Piping : Fits 110 mm
  • Urine hose: 19mm white
  • Toilet seat: Standard seat white plastic



EcoFlush English Brochure

EcoFlush English Brochure

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EcoFlush manual SV / ENG

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EcoFlush esite FI

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