Dr. Lal Path Labs Foundation and Mantra4Change together donated medical equipment worth Rs 22 lakh to Krishna district administration here on Tuesday. The representatives of the Foundation met District Collector J. Hand over the equipment to the camp office at Niwas. The donated medical equipment included 550 medical grade pulse oximeters, 500 oxygen flow meters, 2,000 PPE kits, 5,000 N-95 masks.