Productnr.: WB660009
transparent, with plies of fabric; inner Ø 9mm (=3/8") sufficient at airflows up to 350-400 l/min (=12-14 cu.ft/min) |
€ 1,90
*
|
|
Productnr.: WB660013
transparent, with plies of fabric; inner Ø 13mm (=1/2"), at airflows 400 l/min (=14 cu.ft/min) and above |
€ 2,80
*
|
|