Oz Water Tanks – Durable, Leak-Free Water Storage
FSP New Zealand’s Oz Water Tanks are engineered for strength, longevity, and reliable water storage. Designed with ribbed walls, these tanks prevent bulging and maintain their shape under full capacity.
One of the key advantages is the one-piece rotationally moulded design, which eliminates joints or weak points, ensuring your tank remains leak-free for years to come.
Key Features:
✅ Ribbed walls prevent bulging and maintain structural integrity
✅ One-piece moulded construction – no joints, no leaks
✅ Two overflow positions – cut to suit your drain pipe location
✅ Made from 100% virgin polyethylene – no recycled materials used
✅ Product Code: WT3000S
Why Choose Oz Water Tanks?
Built for New Zealand conditions, these tanks offer a reliable and long-lasting water storage solution for residential, commercial, and rural applications. Their high-quality construction ensures peace of mind and minimal maintenance.
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FSP Slimline Water Tank – Durable, Leak-Free Water Storage
FSP New Zealand’s Slimline Water Tank is designed for long-term, reliable water storage. Built for strength and durability, the ribbed walls prevent bulging and ensure the tank maintains its shape even when full.
One of the key advantages is the one-piece moulded construction, which eliminates joints or weak points, providing a completely leak-free tank. The tank also blocks light, helping to inhibit algae growth.
Key Features:
✅ 10-Year Warranty for long-term peace of mind
✅ UV stabilised for protection against harsh New Zealand sun
✅ Made from 100% virgin polyethylene – no recycled or reconstituted materials used
✅ Ribbed walls prevent bulging and maintain structural integrity
✅ Two overflow positions – cut to suit your drain pipe location
✅ Long-lasting durability for residential, rural, and commercial applications
✅ Product Code: WT3000S
Dimensions:
📏 2500mm L x 785mm D x 2150mm H
Recommended Site Installation:
Place on level ground with a concrete base or crusher dust mixed with cement to ensure warranty coverage
Install a retainer around the fill to prevent erosion of surrounding material
Why Choose FSP Slimline Water Tanks?
These tanks combine durability, leak-proof design, and UV protection, making them ideal for reliable water storage. FSP offers four other strong models in different shapes, sizes, and colours to suit a variety of water storage needs.










