Приточно-вытяжные рекуператоры

[3988,4347,4398,5700,6798,6810,6952,7235,7378,7500,7619,7630,7803,7945,7947,8009,8113,8250,8500,8525,8663,8720,9075,9080,9212,9222,9438,9500,9577,9600,9798,10300,10312,10762,11056,11202,11375,11598,11625,12125,12375,13090,13398,13399,13602,13700,14202,14406,14598,14610,15059,15213,15260,15436,15438,15516,15600,15707,15840,15980,16260,16303,16416,16526,16602,16685,16720,16998,17088,17183,17196,17287,17336,17454,17466,17644,17802,18330,18354,18404,18431,18524,18534,18800,18870,18978,19434,19494,19806,19980,20445,20472,20628,20880,20982,21000,21042,21372,21456,21558,21582,21696,21768,21810,21918,22632,22818,22932,23100,23460,23718,23832,23928,23982,23999,24528,24870,24882,24978,25770,25878,25920,25989,26238,26598,26820,26916,27171,27346,27816,27999,28593,29200,32081,35345,35410,35485,35645,37256,38555,40313,41595,43644,45038,48344,52170,52407,57289,61843,62040,62248,63093,68855,80360,82485,82619,84800,92007,129500,130400,143000,186200,188000]