# 400 Litre Baffled Flat Water Tank

The 400 Litre Baffled Flat Water Tank is manufactured from medium density polyethene using a rotational moulding process to ensure strength, durability and long-term performance. Designed for above ground use, this flat water storage tank offers a practical and space-efficient option for both potable and rainwater applications, particularly where water needs to be transported safely.

## Internal Baffles for Safer Transport

This baffled water tank features integrated internal baffles that significantly reduce water movement when the vehicle is in motion. By limiting sloshing from side to side, the tank helps improve vehicle stability and makes it suitable for mobile cleaning and catering operations where water is transported regularly.

## Suitable for Potable and Rainwater Use

Manufactured from WRAS approved polymer, this WRAS approved water tank can be used for storing drinking water as well as harvested rainwater. It is suitable for garden watering, rainwater harvesting systems and mobile setups requiring a safe water supply.

## Compact Flat Design

The low-profile, rectangular design allows this portable water tank to fit neatly into vans, pickups and water bowsers. Its slimline shape also makes it suitable for installation in garages or behind sheds where floor space is limited.

## Flexible Outlet and Fitting Options

Outlets are available in different positions in addition to the standard configuration. Fusion-welded sockets and fittings can be added to provide greater flexibility for inlet and outlet positioning, helping tailor the installation to your specific setup.

### Key Features

-   Capacity 400 Litres
    
-   Manufactured from medium density polyethene
    
-   Rotationally moulded construction
    
-   WRAS approved polymer
    
-   Suitable for potable drinking water and rainwater harvesting
    
-   Designed for above ground use
    
-   Internal baffles to reduce sloshing during transport
    
-   Suitable for vans, pickups and water bowsers
    
-   Fusion-welded socket options available:
    
-   ½ inch BSP Female
    
-   ¾ inch BSP Female
    
-   1 inch BSP Female
    
-   1 ¼ inch BSP Female
    
-   1 ½ inch BSP Female
    
-   2 inch BSP Female
    
-   ¾ inch BSP Male
    
-   1 inch BSP Male
    
-   1 ½ inch BSP Male

## Details

- **Price:** 219.6 GBP
- **Vendor:** Enduramaxx

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 219.60 GBP | In stock |

## Images

- 400 Litre Baffled Flat Water Tank
- 400 Litre Baffled Flat Water Tank

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> Source: [Pro-Line Direct](https://prolinedirect.co.uk/products/400-litre-baffled-flat-water-tank-1)
> Updated: 2026-05-15