Plastic Net Bucket with snap-in bolt Back Catalog number: 438150 Availability: In the manufacturer's stock Price on request - + Recommended 443590 Visibility Disc acc. to Secchi, 3m steel rope, ma Price on request 450536 Oxygen Sensor OxyGuard Ocean D.O. Probe Price on request 443591 Visibility Disc acc. to Secchi, 3m steel rope, ma Price on request