Twinbloc tank shaft/cover

Roth Twinbloc® sealed tank
Thanks to its low double-wall structure, the tank is especially suitable for demanding sites where low installation depth is required. The design reduces excavation costs compared to traditional tanks, and anchoring requires only two anchor straps. The tanks can also be installed in areas with a high groundwater level. They are lightweight and equipped with convenient handles to facilitate installation.
The tanks are made of PE-HD plastic using blow molding technology as a single piece. Since the method requires no seams, the result is a cost-effective and consistent-quality product.

Country of manufacture: Germany.
We offer a 10-year warranty for Roth Twinbloc® tanks.

Roth Twinbloc® sealed tanks feature a telescopic DN200 emptying shaft with a durable plastic cover. Multiple tanks can be easily connected in series using 110 mm underground sewer pipes and a connection kit.