Net bag - protective net 300µ for Ring Trawl Net Back Catalog number: 438702-021 Availability: In the manufacturer's stock Price on request - + Recommended A266-50 50Litre Tight Head Drum. 316 Stainless Steel. Price on request 438212 Net Part for Neuston Net, mesh size 300microns Price on request 438935 Fixing Ring for Soft Net Bucket 11cm diam. Price on request