Umsasazi wolwelo lwe-ceramic unembonakalo erhabaxa nengalinganiyo, enobukhulu beembobo ezininzi ukusuka kwi-6 ukuya kwi-10 millimeters. Imveliso imile okwesitya, inemingxuma yokungenisa umoya ephakathi komsasazi kunye nemingxunya yokukhupha umoya ejikeleze imingxunya yokungenisa umoya. Isango lokugcwala libekwe kwisiphelo esiphezulu semingxuma yokukhupha umoya, kwaye umngxuma wokuvimba ukuhamba kwamanzi ubekwe kwisiphelo esisezantsi somsasazi kwindawo engaphandle yemingxuma yokukhupha umoya. Ukuphakama kwesango lokugcwala akufuneki kudlule kwisithathu sokuphakama komngxuma wokukhupha umoya.
Xa izinga lokuhamba kolwelo liphezulu, ukuqinisekisa ukusasazwa okufanayo kwe-convection yegesi-yolwelo kumngxuma we-convection kunyeUkuba ulwelo luhlala luphezulu, isango lokugcwala kwamanzi libekwa kwisiphelo esiphezulu somngxuma wokuhambisa amanzi ukuqinisekisa ukuba luyafanaUkusasazwa kwe-convection yegesi-yolwelo kunokugcinwa rhoqo kwinqaba epakishiweyo. Xa kufakwa i-distributor yolweloNgokungalinganiyo, umngxuma othintela ukuhamba kwamanzi ubekwa kwicala elisezantsi lomzimba womsasazi ojikeleze umngxuma wokuhambisa amanzi ukuze kuthintelwe ukuba ulwelo lungahambi kumphezulu ongezantsi womzimba womsasazi.