AttractSPE® POCIS HLB (10 POCIS + empty fritted cartridges) Back Catalog number: POCIS.HLB.90.55.10 Availability: In the manufacturer's stock Price on request - + Recommended 438517-021 Net bag - protective net 300µ for WP2 Price on request 438311 Kick Net Sampler acc. to AQEM-method Price on request 438214 Microplastic Net with lifting bodies Price on request