Millstone Cosmo Water Butt Planter 200L Decorative Rainwater Storage

The Millstone Cosmo Water Butt Planter combines elegant garden design with practical rainwater harvesting, creating a decorative feature that helps conserve water. Finished in a natural millstone stone-effect colour, this modern 2-in-1 water butt and planter allows you to grow flowers or herbs while collecting rainwater for sustainable garden irrigation.

With a generous 200220 litre rainwater storage capacity, the Cosmo planter collects rainfall from your roof guttering via a standard downpipe diverter and stores it for use throughout the garden. Rainwater is naturally soft and ideal for watering plants, encouraging healthy growth while reducing reliance on mains water.

The integrated planter bowl at the top offers approximately 34 litres of planting capacity, providing plenty of space for colourful seasonal flowers, herbs or ornamental plants. This clever dual-purpose design transforms a practical rainwater tank into a stylish garden feature that works perfectly on patios, balconies, courtyards and modern garden landscapes.

Manufactured in the UK from durable MDPE (Medium Density Polyethylene), the tank is rotationally moulded for strength and long-term outdoor performance. The material is UV-stabilised and frost-resistant, ensuring it withstands changing weather conditions while maintaining its appearance and structural integrity.

For convenience, the planter includes two ½" BSP threaded outlets. The raised front outlet is ideal for filling watering cans, while the lower outlet at the rear enables the tank to be drained completely or connected to additional water butts to expand your rainwater storage system.

Key Features

• 200220 litre rainwater storage capacity
• Integrated 34 litre planter bowl for flowers, herbs or decorative plants
• Stylish millstone stone-effect finish
• Modern tapered design suitable for patios and gardens
• Durable frost-resistant MDPE construction
• Raised brass tap outlet for easy watering can filling
• Lower outlet for draining or linking multiple tanks
• Compact footprint with large water storage capacity

Specifications

• Reservoir Capacity: approx. 200220 Litres
• Height: approx. 1265 mm
• Diameter: approx. 620 mm
• Base Diameter: approx. 420 mm
• Planter Bowl Height: approx. 450510 mm
• Planter Capacity: approx. 34 Litres
• Weight: approx. 10 kg
• Outlets: 2 × ½" BSP threaded outlets
• Material: UV-stabilised MDPE (Medium Density Polyethylene)

Whats Included

• Millstone Cosmo Water Butt Planter
• Brass tap with PTFE tape
• Bottom shut-off valve
• Downpipe diverter and grommet
• 32 mm drill bit and planter plug

The Millstone Cosmo Water Butt Planter provides the perfect balance of decorative garden design and practical rainwater harvesting, helping you collect and reuse natural rainfall while creating an attractive planted feature in your outdoor space.