Приточно-вытяжные рекуператоры

[4347,4398,5559,5700,6798,7020,7176,7494,7630,7650,7803,7891,7956,8118,8295,8300,8370,8500,8586,8742,9080,9084,9222,9240,9546,9600,9702,9798,10164,10312,10320,10762,11056,11202,11598,11760,12402,12574,12670,13090,13398,13399,13602,13700,14202,14406,14499,14514,14598,14700,15059,15138,15213,15260,15330,15436,15450,15600,15666,15978,15980,16242,16303,16562,16602,16685,16914,16920,16980,16998,17183,17287,17336,17802,17808,17860,18180,18278,18330,18404,18431,18800,18847,19080,19260,19499,19787,19800,19999,20445,20490,21000,21198,21450,21558,21810,22098,22278,22428,23328,23460,23766,23999,24288,24528,24828,25704,25830,25989,26598,26604,26766,27090,27666,27768,27999,28114,28668,29736,31542,32081,32566,34540,35485,35999,37256,38948,40313,41595,42411,43239,43389,45038,52088,52170,52407,57088,57289,61843,62040,62248,63093,68855,80360,82485,82619,84800,89379,92007,129500,130400,143000,186200,188000]