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Street Solutions UK  ·  SKU: 2073123

Slim Underground 750 Litre Water Tank - V2

Slim underground 750 litre water tank, one-piece moulded MDPE. Trimmable neck, 4-inch pipe connections, links to other tanks. Made in the UK.

£759.16 each, ex VAT
£910.99 inc VAT
Ships in 15 to 20 working days

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Ships in 15 to 20 working days

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  • Made in the UK
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  • UK stock. Stock and lead time are shown above.
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Why it works

Built to last underground

Extended, trimmable neck

The neck can be cut down on site to match your installation depth, so it sits flush with finished ground level.

Links into 4-inch pipework

The 4-inch (110mm) outlet connects straight to UK standard drainage and inlet pipe, and lets you join multiple tanks together for extra capacity.

One-piece moulded strength

Rotational moulding produces a single shell with no joins to fail under the pressure of backfill.

12-inch lid for pump access

The wide vented lid gives enough room to lower a standard submersible pump straight into the tank.

10-year warranty

Covered for 10 years against manufacturing defects.
Overview

Slim Underground 750 Litre Water Tank - V2 - Overview

The Slim Underground 750 Litre Water Tank - V2 is a one-piece moulded tank built for burying below ground, with a trimmable neck and 4-inch pipe connections for linking into pipework or joining several tanks together.
750L
Capacity
65kg
Weight
1250mm
Length
10years
Warranty
Dimensions
Height (with neck)1180mm
Length1250mm
Width1100mm
OutletUK standard 4" (110mm)
Access12" vented lid
Details
MaterialMedium Density Polyethylene (MDPE)
Capacity750 Litres
Weight65kg
ConstructionOne-piece rotationally moulded
OriginMade in the UK
Warranty10 years against manufacturing defects

Frequently asked questions

How far can the neck be cut down?

The extended neck can be trimmed on site to suit your installation depth, so the lid sits flush with finished ground level.

Can I link this tank to others to store more water?

Yes. Use standard 4-inch (110mm) drainage pipe to connect multiple 750 litre tanks together, giving you more capacity without needing one larger tank.

What pump fits through the access lid?

The 12-inch lid gives enough room to lower a standard submersible pump straight into the tank without a separate access chamber.

What pipe fittings does the outlet take?

The outlet is sized to UK standard 4-inch (110mm) pipe, so it connects directly to standard drainage and inlet pipework without an adapter.

What is the tank made from?

Medium density polyethylene (MDPE), rotationally moulded as a single piece with no joins to fail under ground pressure.

How much does the tank weigh and will I need help installing it?

The tank weighs 65kg empty. At 1250mm long, 1100mm wide and 1180mm tall with the neck, it needs two people to manoeuvre and lower into the excavation safely.

Is there a warranty?

Yes, a 10-year warranty against manufacturing defects.

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