Descriptionanchor
The Roth MultiTank® is the first tank of its kind. It can be used for water cistern, pump, holding, rainwater, or septic tank. This is possible due to its special construction of an inner layer of FDA approved virgin HDPE, two inside layers of PE for improved stability, plus one outer layer of black and UV-stabilized PE. Not only is it special in terms of its construction, but it also has the best warranty the industry has to offer: lifetime corrosion protection and 5 years of labor insurance coverage (see warranty for more details).
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Feature Bulletsanchor
Low-profile: Less digging, avoid high-water tableLightweight vs. concrete: Installers can handle without special equipmentHeavyweight vs. poly: Strongest tank on the marketMulti-port inlet/outlet: Convenient field piping, enter/exit tank on ends or sides2 – 24″ manways: Easy access for maintenance and servicePoly construction: Lifetime corrosion protection and Industry first 5 year labor insurance coverageDual-purpose: Use as a septic, pump, holding or rainwater collection tankRugged construction: Use of native materials for backfill (no clay)Cylindrical shape: Absolutely no water required for backfill, saves timeThreaded riser system: Easy installation, no screws or assemblyEnvironmentally Sound – Watertight, corrosion resistant and FDA approved constructionVersatile – can be used for water cistern, pump, holding, rainwater or septic tankHeavy Duty – Designed to perform under tough conditionsCode Compliant – Meets or exceeds state requirements and NSF 61Installer Friendly – Easy handling and multi-port inlet/outlet pipe configurationsSafe & Secure – Sturdy, lockable, threaded cover and riser systemLow-profile high-performance designConvenient and watertight threaded access riser systemIncludes connection gaskets and threaded manhole coversNo water required during backfill processLightweight DesignA Perfect Concrete AlternativeCSA, NSF and IAPMO CertifiedHigh Strength Engineered ResinPatented COEX-4 Multi-Layer Co-Extrusion ProcessBest warranty the industry has to offerWorld’s Strongest Plastic Septic Tank on the MarketIndustry Premier Warranty