Cunguv Planaria Trap Leech Trap Flatworm Trap 3 Holes Leeches Catcher Glass Tube for Aquarium Shrimp Tank 2 Pieces

Leech trap for aquarium comes with 3 holes design, which is able to trap planaria efficiently to reduce planaria population in fish tank 2 Pieces planarian leech trap tube is made of high quality crystal glass, high brightness, flatness is good, no water ripples, transparent design is easy to observe, convenient and practical Planaria trapped inside the tube will never able to come out from the designed hole Trap/catches planaria, flat worms and leeches. Put in bait such as raw pork liver, dead fish, shrimp, meat, etc, then fill the trap with water and place it with holes facing down soil bed