What Additional characteristics do you need?: In addition to the basic functions, It can be really worth examining any Highly developed features you could require. Will it have handy filter indicator lights? How helpful can it be providing true-time facts? Or will it have plans or LED lights? นอกจากราคาเครื่องเริ่มต้นแล้ว ยังต้องคำนึงถึงค่าใช้จ่ายระยะยาว waiting for link from Social Network Posts (35)