In the hospital near the medical store, the owner pushed a MUSIBAO (MUSIBAO) of the peritoneal dialysis fluid thermostat, this recommendation is reliable?

This MUSIBAO thermostat box I used a table varnish, heating to 37 degrees generally need two or three hours, but it is noted that the heating uniformity and temperature control function, has been using a good it, Ansheng and functionality above is still reliable, it is a little more expensive price to several hundred, if economic considerations to choose the kind of bag can only be heated a bag of cloth is also OK, is the security and heat preservation a little bit worse.