• Designed to discharge surface water from your garden, rainwater from your guttering
• This trap used in grey wastewater from your washing machine, dishwasher, bath, shower and sink into the appropriate drains.
• A gully trap is provided outside the building before connecting to external sewerage line. It also collects waste water from the kitchen sink, wash basins, baths and wash area.
• Gully Trap is provided to prevent the foul gases entering in to the building by providing water seal.
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