Hygger - Silent Magnetic Wavemaker stone It's a great pick for

It's a great pick for nano aquariums

the water flow rate of the XStream SDC may also be adjusted directly using the attached controller

Tank Kit C1 (30CM)

or placed at the base of larger stones to create a natural transition

2x UNS Bio Blocks

Hygger - Silent Magnetic Wavemaker stone It's a great pick forThe Hygger Silent Magnetic Wavemaker provides variable water movement in the aquarium. The unit features magnetic mounting, making installation and adjustments quick and easy. Device is available in two sizes to accommodate various aquarium sizes. Key Features LED display controller Magnetic mount for glass thickness up to 12mm max. Adjustable power and wave modes. Quiet operation Product Specifications Model No. B2B HG951 14W Dimensions: 1. 89 x 1.