FREE SHIPPING icon
FREE SHIPPING

Orders over $499

RARE & EXOTIC PLANTS icon
RARE & EXOTIC PLANTS

Hard-to-find varieties

PREMIUM QUALITY icon
PREMIUM QUALITY

Only the best for your grow

chevron_left chevron_right

AQUA-TANK

Flexible Reservoirs. Built Tough.

AQUA‑TANK is a 100 % Australian‑owned brand (based in South Australia) specialising in collapsible water and nutrient reservoirs, from compact 50 L units up to large 1,000 L systems, designed for growers needing reliable storage without rigid tanks.

Made from heavy-duty, BPA‑free, UV‑resistant 500D PVC with reinforced stitching and premium fittings, AQUA‑TANKs are built to withstand harsh Australia‑wide conditions and frequent use. Quick to assemble and tool‑free, they pack down in seconds for off‑season storage or seasonal use. 

Popular among hydroponic and horticultural growers, these flexible reservoirs are ideal for mixing nutrients, rainwater capture, or use as mobile topping tanks, especially when space is tight or portability is key.

At Hydro Oasis, we stock AQUA‑TANK for its robust build quality, practicality, and Australian durability, perfect for growers who need dependable, no‑fuss water storage that adapts to their space and needs.

Read more Read less
AQUA-TANK Logo
Filters

View

Filters

Price

$ 0

$ 499

$
$

Brand

Type

AQUA-TANK

Aqua Tanks Flexible Water Tank

The Aqua‑Tank Flexible Water Tank is a collapsible, heavy‑duty storage solution designed for growers who need a reliable, portable reservoir or rainwater collection system. Manufactured from robust 500D UV‑resistant PVC that is BPA‑free and non‑toxic, it ensures safe water storage suitable for nutrient mixing, hydroponics, and irrigation. These tanks are equally effective for both indoor and outdoor applications, delivering durability without permanent bulk. Aqua‑Tanks are engineered for convenience, with no tools required for assembly and compact storage when not in use. Each unit is equipped with practical features including a secure lid with access ports, filtered inlets, a hose‑compatible tap, and, in many models, an overflow valve. Reinforced stitching and quality materials provide long‑lasting use, even in harsh Australian conditions, making them a trusted choice for hobby and commercial growers alike.

Size
Colour
Regular price From $109.99
Regular price Sale price From $109.99
Unit price  per 
visibility View product