McMinnville Fire Department is being allowed to rid itself of unwanted items in a financial effort to obtain desirable ones.Fire Chief Keith Martin was given permission by city Safety Committee members to sell extra breathing apparatuses and a wrecked fire truck.“The new air packs we bought are not compatible with the old ones,” said Martin of the breathing apparatuses. “The new packs are 2.2. They were purchased a year or two ago. The old ones are not compatible.