Мембрани зворотного осмосу

[612,640,644,660,675,680,720,750,770,778,813,822,825,835,841,857,858,894,912,913,920,956,962,997,1000,1001,1033,1043,1050,1083,1089,1100,1120,1134,1149,1155,1260,1281,1300,1318,1378,1395,1396,1399,1400,1415,1476,1500,1645,1680,1683,1798,1806,1807,1848,1977,2003,2100,2172,2200,2400,2407,2583,2720,2756,2780,2800,2985,3168,3280,3500,3570,3597,3612,3699,3780,3840,3930,3984,3997,4268,4290,4430,4650,5706,5880,5900,6300,6636,6930,7140,7825,11970,12600,13615,19530,20580,26650]