Instant Bank 
12 months interest free Devan 4,000L StormBANK Slimline Water Tank – TT04P
Save space without compromising on water storage. The Devan 4,000L StormBANK Slimline Tank is the perfect choice for tight urban sections, small backyards, and properties where space is at a premium. Designed for above-ground installation, this slimline tank delivers reliable storage while maintaining a sleek, modern look.
Built tough from UV-stabilised, corrosion-resistant polyethylene, StormBANK tanks are engineered for New Zealand’s harsh conditions. And with their modular, expandable design, you can easily add more tanks in the future if your water needs grow.
Why choose the Devan 4,000L StormBANK tank?
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Compact, slimline profile – designed for tight spaces and urban homes
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Dependable capacity – 4,000 litres of secure rainwater storage
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Expandable system – easily add tanks as your water requirements increase
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Durable build – UV-protected, corrosion-proof polyethylene for long service life
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Custom look – available in 11 standard Devan colours (choose at purchase)
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NZ made & backed – quality design trusted by Kiwis nationwide
Specifications
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Model: TT04P StormBANK Slimline Tank
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Capacity: 4,000 litres
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Installation: Above ground slimline system
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Colours: 11 standard colours available
About Devan
Devan’s premium water tanks are built tough from polyethylene - the strongest material in the industry - and come in a wide range of non-fading colours to complement any property. UV-stabilised and designed for New Zealand’s extreme conditions, Devan tanks are made to last.
With capacities from 600L to 30,000L, Devan offers the only large tank with brass moulded outlets for extra durability. Many tanks also include a 20-year guarantee, backed by advanced manufacturing standards.
As one of New Zealand’s largest Devan tank suppliers, Turfrey combines nationwide distribution with expert advice and trusted service, making us the go-to choice for your next water tank investment.
View all ProductsFeatures
StormBANK package contains 4 x 1,000L pods and 50mm connection kit/balance pipe
- Tank Length 3550mm (Approx. assembled)
- Tank Width 870mm
- Height 2,000mm
Please note that the colours represented are the best match possible within screen and print variations. As colours may vary, please contact us direct if you require a free colour swatch sample.
