Ultra Oil & Sediment 'Witches Hat' 550mm x 400mm

• Drain guards filter and reduce hydrocarbons, dirt, sand, plastics including microplastics and other contaminants from entering and blocking the drain and sewer system 
• Allows storm water to flow through
• Suitable for use on construction & industrial sites, car parks, hospitals and retail outlets
• Avoids the cost of pumping out the drain system to remove blockages
• Exceeds 80% sediment removal efficiency
• 0.18mm filtration mesh size removes microplastics defined as <5mm
• Complies with NPDES, 40 CFR 122.26 (1999) when used as Best Management Practice In Storm-water Prevention Plans
• Quick and easy installation, simply lift the grate, lower the guard into position and replace the grate pinching the fabric in place to secure
• Easily emptied and reused again
• Weight 0.4kgs

Please see our video section to view a demonstration of this product in use