300 US gallon High-Density Water Tank – Horizontal Tank

At 1,135.7 litres, this model supports a higher reserve within the smaller HD horizontal range. Its continuous ribbed shell is carried on four moulded legs, while four wall layers address sunlight, external heat transmission and potable-water contact.

Key Features

• 4-Layer Protection System: The tank wall includes a UV-stabilised white outer layer, a black sun-shield layer that blocks light and helps restrict 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.
• Single-Piece Blow-Moulded Body: The blow-moulding process creates one continuous tank body without bonded joints, supporting consistent construction across the shell.
• Reinforced Horizontal Structure: Moulded ribs reinforce the horizontal shell, while four moulded legs support the tank body in its horizontal position.
• High-Density Polyethylene Construction: The tank is manufactured from High-Density Polyethylene (HDPE), providing a strong, rigid and dependable body for water storage.
• 300 US Gallon Horizontal Capacity: This horizontal water tank offers 1,135.7 litres of storage for smaller or supplementary requirements in selected residential, small-business or temporary settings.
• Threaded Lid with Built-In Air Vent: The threaded lid closes the tank opening and helps limit foreign-material entry, while the built-in vent supports airflow and helps reduce heat accumulation.

Core Product Benefits

• Higher Small-Range Reserve: The 1,135.7-litre capacity supports household, small-business or temporary requirements that call for more stored volume.
• Integrated Horizontal Structure: The one-piece shell, moulded ribs and four support legs work as a coordinated structural arrangement.
• Separated Wall Functions: Each of the four HDPE layers performs a distinct role in exposure resistance, insulation or water contact.
• Four-Year Warranty: This 300 US gallon HD horizontal model includes a 4-year warranty.

Suitable For

This 300 US gallon model can serve larger household backup requirements, small-business water reserves and selected temporary operations when its 1,135.7-litre capacity matches planned demand. Selection should be based on the intended use, required reserve and confirmed installation conditions.

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