Rainwater Tank Prosperplast Tower Stone 500 L Anthracite

The Prosperplast Tower Stone 500 L Anthracite is a compact rainwater tank designed for residential and small commercial use. With a 500-litre capacity and a modern anthracite finish, the tank collects and stores rainwater for irrigation, washing outdoor areas, or other non-potable uses. Its vertical tower shape and modest footprint (583 mm width × 775 mm depth × 1300 mm height) make it suitable for placement near downpipes, patios, or in narrow garden spaces where space efficiency matters.

Advantages

The tank offers a balance of storage volume and compact design, allowing significant water savings without occupying large ground area. The anthracite colour integrates well with contemporary outdoor décor and conceals dirt between cleanings. Made for outdoor use, the design allows straightforward connection to standard gutter downpipes and protects stored water from excessive sunlight exposure, helping to limit algae growth. The durable construction supports repeated filling and usage through multiple seasons.

Suitable for

• Collecting rainwater from roof gutters for garden irrigation
• Washing cars, bicycles, and outdoor furniture
• Water supply for outdoor taps and rain-fed irrigation systems
• Use in small allotments, balconies, or narrow urban gardens

Key specifications

• Capacity: 500 litres
• Colour: anthracite
• Dimensions (W × D × H): 583 mm × 775 mm × 1300 mm
• Orientation: vertical / tower-style tank
• Application: rainwater collection for non-potable use

How to use

Position the tank on a level, stable surface close to a downpipe to minimise piping length. Connect an appropriate rainwater diverter or downpipe adapter (sold separately if not included) to route gutter flow into the tank. Monitor water level visually or via the tank’s outlet fittings and use a hose or tap connection to access stored water for irrigation or outdoor cleaning. Emptying and maintenance should be carried out periodically according to seasonal needs.

Usage recommendations

For optimal performance, install the tank on a firm, level base such as compacted gravel, paving slabs, or a concrete pad. Use a screened inlet or a first-flush diverter to reduce debris entering the tank and clean gutters regularly. Do not use stored water for drinking without appropriate filtration and treatment. In winter climates, ensure fittings are insulated or drained to prevent frost damage.