WaterMark 77980 [77980] Simple Plankton Net, 250µ (Mu), 30cm x 120cm.
Each net comes complete with heavy-duty Nitex® nylon net, a stainless steel ring and bridle, and PVC cod end assembly. The high efficiency cod end is a two-piece design with stainless steel fasteners. The lower collection cup is lined with Nitex® mesh where the entire sample is concentrated and easily removed. Made in the U.S.A.
Note: Other mesh sizes are available. Call for details.