The Aqua Medic Trap-pest is an automatic trap for removing undesirable bristle worms, mantis shrimp, crabs or snails from an aquarium. Bristle worms crawl through a funnel into the trap and cannot find their way out while crabs, shrimp and snails pass through a one-way curtain which blocks their exit. Trap includes cap to secure open end when removing from aquarium. Size 6"L x 2.75"W x 3"H.

• Remove undesirable invertebrates
• Universal trap for crabs, snails and bristle worms in fresh or salt water
• Size 6"L x 2.75"W x 3"H