• The Green Rhino EnviroHorn Drain Filter is an easy to use pollution control filter that prevents the blocking of drains and gulley's
• It is simply inserted into the road gulley to capture sediment and oil run off, allowing water to drain away to regulator accepted levels
• The filter can be fitted within 5 minutes and can be easily emptied and refitted for reuse if not contaminated with hydrocarbons
• Holds up to 19kg of sediment and 1L of oil and if not contaminated with oil, can be re-used