400 US gallon High-Density Water Tank – Horizontal Tank

The 1,514.2-litre capacity places this product at the start of the everyday-storage band in the current HD range. The tank combines that reserve with a ribbed one-piece body, four integral legs and separate wall functions.

Key Features

• 4-Layer Protection System: The tank wall combines a UV-stabilised white outer layer, a black sun-shield layer that blocks light and helps limit conditions associated with fungal and bacterial growth, a dedicated grey thermal-insulation layer that helps reduce external heat transmission, and a food-grade black inner layer suitable for potable-water contact.
• 400 US Gallon Horizontal Capacity: This horizontal water tank provides 1,514.2 litres of storage for everyday property, building, site or business storage requirements.
• High-Density Polyethylene Construction: The tank is made from High-Density Polyethylene (HDPE), creating a strong, rigid and dependable body for water storage.
• Single-Piece Blow-Moulded Body: Blow moulding forms one continuous tank body without bonded joints, supporting consistent construction throughout the shell.
• Reinforced Horizontal Structure: Moulded ribs reinforce the horizontal shell, while four integral legs support the tank body in its intended position.
• Threaded Lid with Built-In Air Vent: The threaded lid covers the tank opening and helps limit the entry of foreign material, while the built-in vent supports airflow and helps reduce heat accumulation.

Core Product Benefits

• Everyday Storage Volume: The 1,514.2-litre reserve serves regular property, building, business or site requirements when matched to demand.
• Reinforced Supported Body: The continuous shell, moulded ribs and four integral legs provide the model's structural foundation.
• Layer-by-Layer Function: The four-layer wall separates resistance to UV and light from insulation and potable-water contact.
• Four-Year Product Warranty: Al Bassam supplies this 400 US gallon HD horizontal tank with a 4-year warranty.

Suitable For

The 400 US gallon model can suit everyday storage for residential properties, building services, business premises or selected project sites when 1,514.2 litres matches the required reserve. Final selection should reflect the intended application, actual demand and confirmed installation conditions.

• Less maintenance
• Three times better eco friendly
• Three times greater strength
• More flexibility