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Promax
Promax
Promax
  • Products
    • Water Tanks
      • Large Water Tanks | 10,000L+
      • Small Water Tanks | < 6,000L
      • Slimline Water Tanks
      • Rainwater Harvesting Accessories
      • View All Water Tanks
    • Underground Tanks
      • Stormwater Detention Tanks
      • Stormwater Retention Tanks
      • Septic Tanks & Wastewater
      • Underground Accessories
      • View All Underground Tanks
    • DSU & Transport Tanks
      • Dust Suppression Units
      • Transport Tanks
      • Baffle Ball System
      • Water Delivery Units
      • View All DSU & Transport Tanks
    • Fire & Engineered Tanks
      • Firefighting Tanks
      • Chemical & HSNO Tanks
      • Insulated Tanks
      • Custom Engineered Tanks
      • View All Solutions
    • Agriculture Tanks
      • Bulk Water Storage
      • Proliq Tanks
  • Shop by Industry
    • Rural
      • Water Tanks
      • Proliq Tanks
      • Molasses Tanks
      • Rain Harvesting Accessories
      • Diesel Tanks
    • Build
      • Water Tanks
      • Slimline Water Tanks
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Explore Our Range

Shop Popular Categories

Browse Promax tank categories for residential, rural, commercial, and specialised applications.

Water Tanks
Reliable Storage

Water Tanks

Durable above-ground water tanks for rural, residential, and commercial storage.

Shop Water Tanks
Underground Tanks
5,000L Underground Tank 1m Dia Super Duty - ENDURO
Space Saving

Underground Tanks

Underground water storage for sites where space, access, or visibility matters.

Shop Underground Tanks
Slimline Tanks
Built for Tight Spaces

Slimline Tanks

Narrow-profile tanks designed for homes, boundaries, and other restricted spaces.

Shop Slimline Tanks
Industrial Tanks
Internal Baffle Plates
Heavy Duty Solutions

Industrial Tanks

Specialised tanks for demanding commercial, industrial, and process applications.

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View All Collections

All Products

All Products

305 products
Baffle Ball

Baffle Ball

2 products
Bunded Oil Tanks

Bunded Oil Tanks

3 products
Chemical & HSNO

Chemical & HSNO

2 products
Diesel Tanks

Diesel Tanks

9 products
Dust Suppression Units

Dust Suppression Units

14 products
Dust Units & Transport Tanks

Dust Units & Transport Tanks

53 products
Firefighting Water Tanks

Firefighting Water Tanks

9 products
Industrial Accessories

Industrial Accessories

12 products
Insulated Tanks

Insulated Tanks

15 products
Large Water Tanks | 10,000L+

Large Water Tanks | 10,000L+

7 products
Molasses Tanks

Molasses Tanks

6 products
ProLiq Tanks

ProLiq Tanks

6 products
Rain Harvesting Accessories

Rain Harvesting Accessories

41 products
Seismic & Engineered Tanks

Seismic & Engineered Tanks

19 products
Septic Tanks & Wastewater

Septic Tanks & Wastewater

8 products
Slimline Water Tanks

Slimline Water Tanks

8 products
Small Water Tanks | <6,000L

Small Water Tanks | <6,000L

11 products
Stormwater Detention Tanks

Stormwater Detention Tanks

56 products
Stormwater Retention Tanks

Stormwater Retention Tanks

56 products
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