Waste Management Products

A Smarter Way to Handle Liquid Waste

Separett Ecovault is a practical infiltration chamber designed for urine and light greywater in off-grid systems. It offers a more structured and reliable alternative to a traditional soak pit, helping liquid disperse safely into the surrounding soil.

Ideal for cabins, tiny homes, and temporary installations, Ecovault works perfectly together with Separett urine-diverting toilets such as Villa, Tiny or Pee. Its modular design makes it easy to adapt the system to different needs, whether for seasonal use or a more complete off-grid setup.

Discover Separett Ecovault

Easy Nutrient Reuse

Separett Ejectortank makes it simple to collect and reuse urine from a urine-diverting toilet. When emptied, the tank automatically mixes urine with water at the correct ratio, making it suitable for spreading on lawns, flower beds, gardens, and shrubs.

With its practical design, float indicator, and no moving parts, it is an easy and reliable solution for cabins, vacation homes, and off-grid toilet systems where urine can be reused as a natural resource.

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Roslag Compost Unit for Toilet Waste

Practical Composting for Toilet Waste

Separett Roslag is a durable compost bin designed for composting toilet waste in a safe and practical way. With its tight-fitting lid, it can also be used for kitchen and garden waste, making it a useful addition to cabins, vacation homes, and off-grid toilet systems.

Together with a urine-diverting toilet, Roslag helps create a more complete waste-handling solution where solid waste can be composted instead of simply discarded.

More about the Roslags Compost here

Most frequently asked questions about handling the waste

  • How do you make a simple infiltration system?

    The simplest and most reliable way is to use the Ecovault Infiltration Chamber. Instead of building a traditional soak pit with only gravel, Ecovault creates a structured underground infiltration space that helps disperse urine and light greywater more evenly into the surrounding soil.

    Always ask your environmental office for permission and advice regarding urine handling.

  • Where should the urine from a urine-diverting toilet be routed?

    There are three options for the urine drain:

    1. Route the urine to a tank, such as the Separett Ejector Tank.
    2. Route the urine to an infiltration system, such as the Ecovault Infiltration Chamber.
    3. Connect the urine drain to the washbasin or shower drain.

    You should check with your municipality’s environmental office which solution is permitted and suitable.

  • Does ground infiltration smell?

    Normally not. The spreading takes place underground. If no water trap is installed and the toilet’s fan grille has not been cleaned, a certain odour may occur in specific cases. This is mainly during warm summer days. In that case, flush the urine drain with a couple of litres of water, clean the fan grille and, if necessary, install a water trap to resolve the issue.

  • Is composted waste safe to use?

    Properly composted waste is safe to use. During the composting process, pathogens are destroyed, and the finished compost can be used as fertiliser for non-edible plants. Urine-diverting toilets support a sustainable and safe circular economy.
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