SPAZIOU · COMFORT · WATER AND BATHROOM
Fresh water, grey water and bathroom: a practical travel system.
This section brings together tanks, a 12 V pressure pump, a portable shower and two toilet options. Each button links to the specific Amazon product listing with spaziou-21.
Fresh water
Fiamma 70 L tank
Fixed 70-litre tank for a campervan or motorhome fresh-water system. Its format allows horizontal or vertical mounting to be considered for your layout.
- 70 litres.
- Water-compatible material according to the Fiamma range.
- Large inspection opening.
- Check space, fixing points and fittings before installation.
Grey water
Universal 70 L campervan water tank
A tank of this size can form the basis of a grey-water installation if the chosen variant’s material, fittings and mounting are suitable.
- Rectangular 70 L format.
- Requires an accessible drain.
- Check positioning and protection against impact and frost.
- Confirm suitability for waste water in the specifications before buying.
12 V pressure pump
SHURFLO 2088-554-144
A well-known 12 V diaphragm pump for RV water systems. Designed for on-demand operation using a pressure switch.
- 12 V DC.
- Pressure-switch cut-off around 45 PSI on this model.
- Self-priming.
- Typical drinking-water/RV use according to model documentation.
Portable shower
Spopal 6000 mAh
Rechargeable shower with submersible pump, display and USB-C power. Useful when you do not want a fixed shower tray.
- 6000 mAh battery in the selected listing.
- Battery and water-temperature display.
- Four spray modes.
- Does not heat the water.
Portable chemical toilet
Thetford Porta Potti 365
A classic campervan and camping model: separate waste tank, manual piston flushing and level indicator.
- 21 L waste tank.
- 15 L flush tank.
- Manual piston pump.
- No fixed plumbing installation.
Separating dry toilet
BOXIO Toilet Plus
A waterless, chemical-free alternative separating liquids and solids. Its compact Eurobox format is designed for small campervans.
- Compact format.
- Separate containers for liquids and solids.
- No water installation required.
- Check the appropriate waste-disposal system for your location.
Longer runtime · ASIN reviewed 25/09/2026
Filtration and showers: four purchases for different needs.
These options extend the system without duplicating the tank, pump and toilet. Choose for your actual need: taste/filling, separate drinking water or a portable shower.
Filtration when filling
MI:KA:FI · inline filter
An option for filtration while filling. Check cartridge life, hose connection and the contaminants the exact variant claims to treat.
View on Amazon ↗
Separate drinking water
LifeSaver Cube · 5 L
Portable purifier for keeping drinking water separate from the campervan’s general tank.
View on Amazon ↗
Shower · longer runtime
Spopal · 10,000 mAh
An alternative with longer runtime for several users or longer trips. Pumps water; does not heat it.
View on Amazon ↗
Shower · simple format
WADEO · 6,000 mAh
A second rechargeable option for comparing size, flow and accessories with Spopal.
View on Amazon ↗Filtration does not automatically make water from any source drinkable. Follow local health guidance and the chosen system’s stated capabilities.
Bathroom · 2026 comparison
Chemical or dry/separating toilet?
If you want to avoid flushing water and chemicals, our separate comparison covers three levels: BOXIO, TROBOLO and Separett. Compare space, capacity, ventilation and installation before allocating bathroom space.
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