WaterMark 77978 [77978] Simple Plankton Nets, 153 µ, 50cm x 200cm 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.