Category 74 Products

OneAnd Two Piece Divided Tanks

Divided GRP storage options.

Divided GRP tanks in one and two-piece builds for dual-compartment storage. Choose by access and capacity requirements.
74 Products
From £729 Starting price
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One And Two Piece Divided Tanks
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One And Two Piece Divided Tanks Sub-Categories

74 products

  • 909 Litre Two Piece Divided GRP Water Tank, Insulated
    Purewater · PW909-2-DIV

    909 Litre Two Piece Divided GRP Water Tank, Insulated

    £1,411.00
    EX VAT · £1,693.20 INC
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  • 750 Litre Two Piece Divided GRP Water Tank, Insulated
    Purewater · PW750-2-DIV

    750 Litre Two Piece Divided GRP Water Tank, Insulated

    £1,449.00
    EX VAT · £1,738.80 INC
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  • 825 litre divided grp tank
    Purewater · PW825-1-DIV

    825 Litre Divided GRP Water Tank, Insulated

    £1,479.00
    EX VAT · £1,774.80 INC
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  • PW1500-1-DIV
    Purewater · PW1500-1-DIV

    1500 Litre Divided GRP Water Tank, Insulated

    £1,506.00
    EX VAT · £1,807.20 INC
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  • 1220 litre divided grp tank
    Purewater · PW1220-1-DIV

    1220 Litre Divided GRP Water Tank, Insulated

    £1,508.00
    EX VAT · £1,809.60 INC
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  • 1364 Litre Divided GRP Water Tank, Insulated
    Purewater · PW1364-1-DIV

    1364 Litre Divided GRP Water Tank, Insulated

    £1,525.00
    EX VAT · £1,830.00 INC
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  • 1590 Litre Divided GRP Water Tank, Insulated
    Purewater · PW1590-1-DIV

    1590 Litre Divided GRP Water Tank, Insulated

    £1,602.00
    EX VAT · £1,922.40 INC
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  • 1050 litre divided grp tank
    Purewater · PW1050-1-DIV

    1050 Litre Divided GRP Water Tank, Insulated

    £1,793.00
    EX VAT · £2,151.60 INC
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  • Two Piece Divided
    Purewater · PW1000-2-DIV

    1000 Litre Two Piece Divided GRP Water Tank, Insulated

    £1,798.00
    EX VAT · £2,157.60 INC
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  • PW1818-1-DIV
    Purewater · PW1818-1-DIV

    1818 Litre Divided GRP Water Tank, Insulated

    £1,798.00
    EX VAT · £2,157.60 INC
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  • 1125 litre divided grp tank
    Purewater · PW1125-1-DIV

    1125 Litre Divided GRP Water Tank, Insulated

    £1,806.00
    EX VAT · £2,167.20 INC
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  • PW1501-1-DIV
    Purewater · PW1501-1-DIV

    1501 Litre Divided GRP Water Tank, Insulated

    £1,875.00
    EX VAT · £2,250.00 INC
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  • PW2000-1-DIV
    Purewater · PW2000-1-DIV

    2000 Litre Divided GRP Water Tank, Insulated

    £1,932.00
    EX VAT · £2,318.40 INC
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  • PW2272-1-DIV
    Purewater · PW2272-1-DIV

    2272 Litre Divided GRP Water Tank, Insulated

    £2,067.00
    EX VAT · £2,480.40 INC
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  • PW2250-1-DIV
    Purewater · PW2250-1-DIV

    2250 Litre Divided GRP Water Tank, Insulated

    £2,107.00
    EX VAT · £2,528.40 INC
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  • 1500 Litre Two Piece Divided GRP Water Tank, Insulated
    Purewater · PW1500-2-DIV

    1500 Litre Two Piece Divided GRP Water Tank, Insulated

    £2,131.00
    EX VAT · £2,557.20 INC
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One And Two Piece Divided Tanks FAQs

What's the difference between a one-piece and a two-piece divided tank?

A one-piece tank is moulded as a single unbroken shell with an internal baffle wall creating two separate compartments, giving a fully sealed division with no on-site joint. A two-piece tank is manufactured in two sections that are joined and sealed on-site — usually because the overall size is too large to transport or manoeuvre through restricted access as one unit. Both give the same functional separation; the choice is generally driven by transport and access logistics rather than performance.

Why would I need a divided tank rather than two separate tanks?

A divided tank lets you store two different liquids or water sources within a single footprint, saving space compared to installing two independent tanks. Typical uses include combining a potable mains-backup supply with non-potable rainwater harvesting, or separating stages within an effluent or process tank. It also means one delivery, one excavation and one set of connections rather than duplicating the groundwork.