Very good little unit. Quiet with adjustable flow. Strong magnet mount. Good value. Would prefer it in black rather than bright blue. Pump just clips into mount which doesn't seem very positive but ok so far. Time will tell.

Very good little unit. Quiet with adjustable flow. Strong magnet mount. Good value. Would prefer it in black rather than bright blue. Pump just clips into mount which doesn't seem very positive but ok so far. Time will tell.

Very good little unit. Quiet with adjustable flow. Strong magnet mount. Good value. Would prefer it in black rather than bright blue. Pump just clips into mount which doesn't seem very positive but ok so far. Time will tell.

The item I received it so noisy when I put on my tank. You hear the vibrating of the peller. Can't used it. Not good.

The item I received it so noisy when I put on my tank. You hear the vibrating of the peller. Can't used it. Not good.

The item I received it so noisy when I put on my tank. You hear the vibrating of the peller. Can't used it. Not good.