The 300 litre grease trap is supplied to remove food scraps and grease from kitchen waste water for medium to larger households. A smaller 45 litre grease trap is available if this volume is not required but some councils insist on large grease traps to extend the life of the trenches. The 300 L grease trap needs cleaning every 1-2 years whereas the 45 L trap is self-cleaned by retrieving a washable filter every 6 weeks or so.
What you get:
100mm DWV inlet & outlet pipe.