Denso by Coolmate - is it worth it?

[autofrost]

hi, i have an aircon shop here in bul, tama sbi nla, pag black oil n ung comp, its better 2 replace it n, either wd surplus or brand new f u cn afford naman, jst same wd other brands, pg black oil, wla n pag asa. its better kung denso dn kbit mo, so not to tamper d original bracket n fittings. Tnx!:nod