Ventilation blocks

Ventilation transit block 1,2 30/20/50 cm
5.28 BGN without VAT

Ventilation block double 30/20/50 cm
5.06 BGN without VAT

Ventilation block double 30/20/50 cm - with socket
5.17 BGN without VAT

Ventilation block single 25/20/30 cm
2.20 BGN without VAT

Ventilation block single 25/20/30 cm - with socket
2.31 BGN without VAT