2 small rods can be inserted in 2 positions at the entrance as a variable height delimiter to prevent fish from entering unintentionally. Place the trap in the aquarium overnight – wait – remove it full of snails. Also ideally suited for catching shrimp or crabs intentionally!
Dimensions: L x W x H: 11.7 x 9 x 2.5 cm. Suited for fresh water and salt water. Combats snail plagues without the use of chemicals. NEW: Now with variable entry delimiters to prevent fish from entering unintentionally. Also catches runaway house crickets, crickets and cockroaches.