USB Power Block 2-Pack

About
A 2-pack of slim US-plug USB wall power blocks (model WS-159) for small USB-powered aquarium gear, such as the ASG Mini Canister Filter and Mini Surface Skimmer. Each one puts out a steady 10W and has built-in protection against overcurrent, overvoltage and short circuits.

Specs
Model: WS-159
Output: 10W (5V/2A)
Input: 100 to 240V
Plug: US, foldable prongs
Housing: Fireproof ABS+PC
Protection: Overcurrent, overvoltage and short circuit
Size: 46 x 36 x 23.5 mm
Colors: Black or White

Using It
Plug it into a wall outlet and connect your pump's USB cable. A regulated block like this helps a small filter pump last longer. Keep it away from water and splashes.

Photos from AquascapeGuide's Etsy shop, used with permission.

Information sourced from AquascapeGuide