Premium blow moulded water storage

Premium Blow Moulded Water Tanks

A compact, durable and hygiene-focused 3 layer water tank range from Allwin, designed with Anti-Viral Copper Shield protection for cleaner drinking water storage in homes, institutions and commercial spaces.

Allwin Premium Blow Moulded Water Tank with Anti-Viral Copper Shield
Capacity Range500, 750 & 1000 Ltrs
Layer Option3 Layer
ColoursWhite, Yellow
Guarantee5 Years
Allwin blow moulded water tank product visual
Maximum protection and purity
Anti-Viral Copper Shield tank

Designed for fresh, clean and safer drinking water storage.

Allwin Premium Blow Moulded Water Tanks feature an innovative copper-infused inner layer that helps keep water fresh, clean and microbe-free. The copper-fortified design supports purity, reduces biofilm formation and helps maintain safer water with minimal cleaning.

  • Ideal for drinking water
  • 100% virgin food-grade material
  • Advanced anti-bacterial layer
  • Extra strong UV stabilized body
Product advantages

Compact water storage with purity-focused protection.

Engineered for daily use with UV resistance, anti-bacterial performance, food-grade material quality and long-lasting strength.

UV

100% UV Stabilized

High-quality UV resistance helps improve outdoor durability and product life.

DW

Ideal for Drinking Water

Designed to support cleaner and safer drinking water storage.

FG

Food Grade Material

Made with 100% virgin food-grade raw material for dependable quality.

AB

Advanced Anti-Bacterial Layer

Anti-bacterial and anti-microbial inner layer helps keep stored water safe and pure.

ES

Extra Stronger

Blow moulded construction gives strength for regular water storage use.

CS

Copper Shield Protection

Copper-infused inner layer helps inhibit pathogens and biofilm formation.

3 layer construction

Three-layer tank with Anti-Viral Copper Shield.

The premium blow moulded tank is designed with dedicated outer, middle and inner layers for durability, UV restriction and hygienic water contact.

Allwin 3 layer blow moulded water tank construction details
1

First Layer

White and yellow attractive outer look with 100% pure virgin raw material, UV resistance, heat resistance and cooling support.

2

Second Layer

Black middle layer helps restrict UV rays, improve durability, prevent algae formation and keep water safe from germs.

3

Third Layer

White food-grade inner layer with anti-bacterial, anti-microbial and Anti-Viral Copper Shield protection for safer drinking water.

Technical specification

Water tank dimensions.

Available in 500, 750 and 1000 litre capacities with threaded manhole design.

SizeOutside Dia - FeetOutside Dia - InchHeight up to Thread - FeetHeight up to Thread - InchManhole Dia - Feet
5002.7132.503.4641.501.31
7503.1738.003.9447.251.31
10003.3840.504.3852.501.31
Available options

Capacity, colour and lid choices.

Choose the right model based on household, institutional or commercial water storage requirement.

Capacity Options

Available in 500, 750 and 1000 litre sizes.

Colour Options

Available in White and Yellow colour options.

Threaded Lid

Threaded double layer lid option with 425 mm lid size.

Need a compact water tank with added purity protection?

Speak with Allwin Pipes for capacity selection, availability and current product details.

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33 Years of Excellence
Founded in 1993, Allwin Pipes has grown from a regional manufacturer to a globally recognized piping solutions brand.
Advanced Manufacturing
State-of-the-art production facilities equipped with modern machinery ensuring precision, consistency, and superior product quality.
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Our pipes are engineered for water conservation — helping farmers, industries, and communities use water more efficiently and responsibly.
Growing Globally
Continuously expanding our global footprint, serving clients across 50+ countries with world-class piping products and solutions.