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Blackwall 330 litre Green Compost Converter

Item No. CV330GNH
Special Offer Available - Buy One Get One Half Price!

Voted best "BUDGET BUY" in Gardeners' World Magazine.

The Blackwall 330 Litre Green Compost Converter will help you to transform your kitchen and garden waste into a valuable and nutrient rich food for your garden.

With over three million sold to date, the Blackwall Compost Converter is the UK's best-selling home compost bin.

Providing a secure environment for compost, this converter retains heat and moisture.

Made out of recycled plastic, the Blackwall 330 Litre Green Compost Converter is UV stabilised to prevent any degradation.

The Blackwall 330 Litre Green Compost Converter is made in the UK with a 7-year guarantee, and has an extra wide hatch for easy access, requiring no assembly.

Also available in 220 litre size.

Optional base plate available.


  • Full user guide included.
  • Optional base plate available.
  • Carbon footprint certified by the Carbon Trust


Compost Converters specification
Capacity (l)Height (mm)Diameter (mm)
Out of stock Low stock In stock
incl. VAT
Reviews (2)
  • great service 8/17/2017
    ordered this and was told 2/4 weeks delivery , 2 days later it arrived. thanks great service
  • overall service 4/20/2017
    4 compost bins ordered on 1st April, and delivered on the 20th, comfortably within the 28 days. One very small improvement would be an email from somewhere giving 24 hours notice. I will still recommend you to friends etc who buy your products.