products > Side Curtain Systems > roller × roller Edscha SPR-4 Product Variants Art.Nr. / PU length L s D Br Bst 31.3432.01 1 102 5 32 20 50 roller Edscha SPR-4 with 50 mm slotzinc plated 31.3432.01 50 102 5 32 20 50 roller Edscha SPR-4 with 50 mm slotzinc plated 31.3432.43 10 32 spare roller for Edscha roller SPR-2 and SPR-4 31.3442.43 10 76 protection clip for SPR-2 and 31.3442.01