Clear blockage with cable Bottle of endure for preventative maintenance Customer was experiencing a slow draining sink inside kitchen drains. Both sides were being affected. Tested for mainline and kitchen sink was only fixture being affected. Took apart pTrap assembly and ran k45 cable inside drain. Removed small bits of grease in line. Reassembled drains and tested for leaks. We were successful on restoring flow inside drain. Customer satisfied. Leaving quote for future toilet replacement.