Smart holding tank
with clean overflow
395 mm x 295 mm x 260 mm (LxWxH)
1,350 grams

Genomineerd innovatieconcept

Smarttank nominated!

Smarttank has been nominated for the most sustainable innovation concept 2023/2024 for the camping industry/campers. This is an innovative idea/development from the Netherlands that is relevant to and/or impacts the camping industry and is future proof.

Scherm­afbeelding 2023 10 19 om 18.33.06

See how the SMARTTANK works


The SMARTTANK is an intelligent wastewater tank with a clean overflow that purifies wastewater (grey water). The SMARTTANK is suitable for caravans and motor homes. The waste water in the SMARTTANK is collected in the first tank where pre-sedimentation takes place, then the waste water is filtered with an eco-filter. The sediment remains on this filter.

The wastewater then flows automatically to the second reservoir. In this second reservoir, post-sedimentation and impoundment take place, and the wastewater is cleaned again by two XXL sieve filters. In addition to the XXL strainers, the second reservoir also contains an overflow valve.

This overflow valve can be switched on or off manually, so that the treated water is slowly and gradually absorbed into the soil. (This is only allowed when using 100% biodegradable products). With the SMARTTANK, you can limit the emptying of your holding tank to once during your entire holiday by opening the overflow valve. (Only permitted in combination with 100% biodegradable products). So we are doing something sustainable for our environment.

A SMARTTANK for caravans and motor homes works according to the MIBA (Mobile Individual Wastewater Treatment) principle. The SMARTTANK is made of recycled raw materials. PCR (Post-Consumer Recycling)

Accessories for the Smarttank

Spare/replacement filter set

Consisting of:
- 2X Change XXL sieve filters
- 1x Eco filter

£ 28,95

Flexibele aansluitslang

Using the flexible connection hose, you can place the Smarttank next to your camper or caravan if there is not enough space underneath.

£ 29,95

Campingtrend about Smarttank at the caravan
jaarbeurs in Utrecht (Dutch)


Less environmental impact

1 x emptying

No endless visits to the water dump


Made of recycled plastic (PCR).

Smarttank has been nominated for the European Innovation Award !

We are proud to announce that Smarttank has been nominated for the European Innovation Award in no less than 4 categories!