{"id":9981,"date":"2026-03-19T16:38:46","date_gmt":"2026-03-19T14:38:46","guid":{"rendered":"https:\/\/vestelli-fi.kehityspalvelin.fi\/tuote\/vestelli-closed-tank-8-m%c2%b3-fiberglass\/"},"modified":"2026-07-08T16:06:50","modified_gmt":"2026-07-08T13:06:50","slug":"vestelli-closed-tank-8-m%c2%b3-fiberglass","status":"publish","type":"product","link":"https:\/\/vestelli-fi.kehityspalvelin.fi\/en\/tuote\/vestelli-closed-tank-8-m%c2%b3-fiberglass\/","title":{"rendered":"Vestelli Closed tank 8 m\u00b3 fiberglass"},"content":{"rendered":"
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Vestelli Closed tank 8 m\u00b3 fiberglass for cottages and detached houses – a sustainable solution for wastewater storage<\/strong><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Vestelli Closed tank 8 m\u00b3 fiberglass for cottages and detached houses is a strong and reliable solution for storing wastewater in permanent homes, second homes and cottages. The tank meets pressure class 2 requirements and will last for decades even in harsh operating conditions. It is excellently suited for storing toilet water in dual sewerage systems, where gray wastewater is treated with a separate system, such as the Vestelli Biopurifier<\/a><\/strong>, or alternatively for storing all wastewater, for example in groundwater areas. <\/p>\n

Spacious and cost-effective closed container<\/strong><\/h3>\n

The 8 m\u00b3 volume offers a clear advantage over the smaller 5 m\u00b3 closed tank. The larger tank extends emptying intervals and reduces operating costs, as fewer visits by the sewage truck are required. This makes the 8 m\u00b3 closed tank a cost-effective solution, especially for properties with larger wastewater volumes or year-round use. <\/p>\n

Durable construction and easy installation<\/strong><\/h3>\n

The tank is made of reinforced fiberglass and can withstand normal installation up to a depth of 1.5 meters. This allows it to be connected to deeper drains. The tank can be securely anchored with tow ropes or anchoring fabric, and is designed for easy and safe handling. The delivery includes accessories such as a wireless full alarm<\/strong> and anchoring fabric<\/strong> . <\/p>\n

Environmentally friendly solution<\/strong><\/h3>\n

A closed tank is always the best option from an environmental perspective, as all toilet wastewater \u2013 including that containing coliform bacteria \u2013 is collected and transported away from the property. This prevents the surrounding environment and waterways from being polluted. The Vestelli Closed Tank 8 m\u00b3 fiberglass is a responsible and long-lasting solution for both cottages and detached houses, and is also suitable for groundwater areas. <\/p>\n

Features<\/strong><\/h3>\n