Closed Tanks Septic Tank

Ensure completely sealed and environmentally approved storage of household wastewater with a robust closed tank from Velltra. A closed tank, or septic tank, is the optimal and often necessary solution for properties in sensitive areas with a high level of environmental protection, or where ground conditions do not allow infiltration. By safely collecting all black water from the toilet, you prevent the spread of infectious agents and protect the local groundwater. Explore our wide range of reliable, type-approved and durable tanks that are designed to withstand high ground pressure and give you worry-free sewage management.

Our septic tanks and closed systems are made of strong, age-resistant materials that guarantee 100% tightness underground for many decades. In our range, we have collected flexible solutions from market-leading manufacturers to suit all plots and installation requirements.

  • Low-profile and space-saving models: Smart, low-profile tanks that minimize excavation and anchoring work, which is ideal in difficult ground conditions or high groundwater.
  • Reliable wireless alarms: Several of our systems can be equipped with reliable level alarms (battery or mains powered) that warn in good time when it is time to empty.
  • Robust rotationally molded structures: Completely joint-free and dimensionally stable plastic tanks with high structural strength that resist ground movements and loads.
  • Complete package solutions: The systems are delivered ready for installation with the accompanying tight connections, riser necks and lockable covers for maximum security.

When you shop at Velltra, you not only get access to the best brands on the market, but also to products that deliver on their promises. We make it easy, safe and affordable to renew your home with the right plumbing and sewage solutions. Find your products for closed tanks and septic tanks with us at Velltra today and take advantage of fast deliveries and Swedish quality!

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