The kitchen sink at this Maroochydore apartment had been draining slowly for some time. Our plumber cleared the immediate blockage using hand tools, then inspected the waste assembly. The trap configuration included an insinkerator and dishwasher connection, both of which can accumulate debris at the junction points. Food waste and grease buildup had restricted flow through the trap bend. Clearing the line restored normal drainage without requiring machine intervention. More stubborn blockages in similar setups may need FlexShaft cleaning, but this one responded to manual clearing. Sunshine Coast Plumbing and Hot Water handles blocked drain services across Maroochydore. Apartment kitchens with waste disposal units benefit from periodic drain maintenance before complete blockages develop.