Depending on the size of the crab, you will need approximately 8-10 gallon capacity for each crab. It's good for short trips but not for a healthy lifestyle.
AquaView 6 5 Gallon Power Filter Lighting
9 Review
π GloFish Aquarium Kit: Fish Tank with LED Lighting and Included Filtration
9 Review
Koller Products π BL20RPET 2-Gallon Fish Bowl
9 Review
π Back to the Roots Water Garden: Self-Cleaning Fish Tank & Food-Growing Aquaponic Ecosystem (3 Gallons) - Perfect Gardening Gift & Fun Family Project!
9 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review
Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review
Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review