JBL LimCollect II (Snail Trap) filter Freshwater Aquariums should have a

Freshwater Aquariums should have a total ammonia value of less than 0

Whereas most competing products

Salifert is a Netherlands base company that produces top of the line test kits as well as tank additives and foods for marine and reef aquariums

Multi-stage water pattern

Dimensions: 270 x 270 x 440mm

JBL LimCollect II (Snail Trap) filter Freshwater Aquariums should have aFeatures, Catches unwanted snails, shrimps or crabs in the aquarium: chemical free snail trap with variable height limit of the inlet. Easy to use: fill the snail trap with food, insert rods to the desired height, place the snail trap in the aquarium overnight. Two small rods for the variable height limit: to prevent fish from entering unintentionally. Also suitable for catching shrimps or crabs. Water flow: no oxygen problems for fish caught