
Solar collector with u-tube 15 vacuum tube U-Pipe with a support frame with a slanted roof! In these cases, the antifreeze flows in the copper pipe leading to the vacuum pipes
19
Nettó ára: 408.84 €
Bruttó ára: 519.22 €
Bruttó ára: 519.22 €
Nettó ára: 330.77 €
Bruttó ára: 420.07 €
Bruttó ára: 420.07 €