Umuyoboro wumurongo wamazi ukoreshwa mukugenda muri firigo, uburebure bufite 0.5m, 1m, 2m, 3m, 4m, 5m, hanyuma ukore kuri. Ibara ryinsinga rirashobora gutegurwa nkuko bisabwa. Umuvuduko: 12-230V, imbaraga zirashobora gukorwa 25W / M, 40W / M, cyangwa 50W / M.