Приточно-вытяжные рекуператоры

[4347,4398,4782,5700,6115,6798,6940,7020,7176,7494,7650,7956,8072,8118,8300,8486,8586,8742,9080,9210,9546,9600,9798,10164,10312,10320,10799,11202,11598,11760,12402,12574,12715,13090,13398,13399,13602,14099,14202,14514,14598,14902,15138,15213,15318,15450,15599,15600,15666,15755,15978,15980,15996,16303,16567,16599,16602,16674,16685,16846,16905,16914,16986,16998,17226,17318,17495,17549,17752,17802,18129,18278,18324,18330,18342,18720,18749,19047,19476,19499,19760,19761,19881,19937,19998,19999,20445,20562,20852,20988,21000,21165,21264,21336,21349,21382,21792,21892,22578,22602,23328,23808,23999,24000,24042,24534,24620,24816,25590,25872,25989,26058,26598,26928,27936,27999,28536,28850,29592,30600,32892,32895,33916,35485,35999,36108,36894,37256,38301,39325,40313,41299,41595,41999,46274,46652,48910,49998,50148,51794,52170,52407,58847,61843,62040,63847,65883,66691,68855,70665,71586,72557,72989,79898,80360,82485,84215,84800,87456,90047,91383,95012,101490,102786,105809,129500,130400,143000,186200,188000]