My Mold Detective MMD203  Additional Samples Accessory-Pack for Mold Test Kit, 3-Room Test Additional Rooms, Test Seasonally, Test Friends and Family 3 indoor air sample cassette and1 outside air sample cassette Professional Air Test Results -- NOT ANOTHER PETRI-DISH Accessory Pack requres the use of an MMD100, MMD102, MMD103 or MMD105 Mold Test Kit/Pump. Additional Lab Fees Required at time of online sample registrationStandard lab analysis is $35 per sample.