Protektor 9340 - 9342

9340 - The PROTEKTOR rolled aluminium ventilation strips with square perforations ensure optimal and effective ventilation while extracting moisture caused by diffusion or condensate water formation.‎ It also provides the best possible degree of protection against the entry of small animals into the ventilation area.‎ Free ventilation cross-section 185 cm²/lfm.‎ The 60-m roll not only considerably reduces waste, it is also easy to transport and store with the dispenser case.‎ Applying the product has never been easier.‎ 9341 - The PROTEKTOR rolled aluminium ventilation strips with square perforations ensure optimal and effective ventilation while extracting moisture caused by diffusion or condensate water formation.‎ It also provides the best possible degree of protection against the entry of small animals into the ventilation area.‎ Free ventilation cross-section 300 cm²/lfm.‎ The 60-m roll not only considerably reduces waste, it is also easy to transport and store with the dispenser case.‎ Applying the product has never been easier.‎ 9342 - The PROTEKTOR rolled aluminium ventilation strips with square perforations ensure optimal and effective ventilation while extracting moisture caused by diffusion or condensate water formation.‎ It also provides the best possible degree of protection against the entry of small animals into the ventilation area.‎ Free ventilation cross-section 393 cm²/lfm.‎ The 60-m roll not only considerably reduces waste, it is also easy to transport and store with the dispenser case.‎ Applying the product has never been easier.‎ Further info from manufacturer on 9340 - 9342 Protektor