Additional cost for Net Part of WP2 Net Back Catalog number: 438517-020 Availability: In the manufacturer's stock Price on request - + Recommended 8286A-50S SteriWare Scoop 50ml - PS - Box of 100. STERILE Price on request A134-450 Pro Whisk. 450mm long. Stainless Steel Price on request 438652 Spare Net Part for Stream Bottom Sampler Price on request