Net bag - protective net 300µ for Ring Trawl Net Back Catalog number: 438702-021 Availability: In the manufacturer's stock Price on request - + Recommended 443593 Visibility Disc acc. to Secchi, dia. 30cm,10m stee Price on request 438652 Spare Net Part for Stream Bottom Sampler Price on request 5065S-1500 Stainless Telscopic Rod Price on request