Aquarium Bubble Wall A359100

This Top Fin 7 Inch Aquarium Bubble Wall creates exciting bubble effects and is constructed of tough Polycyl material that resists clogging. Should clogging occur they can easily be regenerated by puncturing tiny holes with a pin or needle. Algae accumulation can be cleaned with a soft bristle brush. You can join multiple bubble walls with the attached connectors, or they can be cut with a razor blade to divide or shorten. Only at PetSmart.