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| Aquatic Suction Sampler
(LSE) |
| There?s no place to hide - this durable sampler easily extracts burrowing aquatic invertebrates from wet sand or loose muck. Just place the end of the sampler over a likely-looking hole. When you pull up on the handle, you create an area of negative pressure in the void and the substrate. The piston moves up the sampler?s housing, drawing the specimens inside. Constructed of heavy duty PVC, hardwood and rubber. Not intended for use in clay-based mud. Dimensions: 42? L x 2-1/4? diameter. Ship wt: 1 lb. |
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