Net bag - protective net 300µ for Bongo Net Back Catalog number: 438753-021 Availability: In the manufacturer's stock Price on request - + Recommended A716-400-2 400mm Powder Funnel. 316Lss with 2" outlet Price on request 443593 Visibility Disc acc. to Secchi, dia. 30cm,10m stee Price on request 438650 Stream Bottom Sampler, Surber Type, mesh size 500 Price on request