Pre-Slit Red PTFE/White silicone septa, pk/100 Back Catalog number: PL30A-010 Availability: In the manufacturer's stock Price on request - + Recommended 606GHP-11P 11mm Diameter Purple Guide Hole High Performance 2 177,00 Kč 604070-09 9mm x 0.040" Red PTFE/Silicone w/Slit Septa 955,00 Kč 606050-13 13mm x 0.060" Red PTFE/Silicone Septa, pk/100 531,00 Kč