Specification:
Material: PlasticColor: BlackVoltage: 220V-240VType A: HWM2000
Type B: HWM4000Power: HWM2000 (3W),HWM4000(6W)Frequency: 50/60HzMaximum flow: 2000L/H(HWM2000),4000L/H(HWM4000)Applicable volume: ≤60L(HWM2000), 60-100L(HWM4000)Flow Rate: 2000L/H(HWM2000),4000L/H(HWM4000)Plug: UR(We will be based on your guests in your country to send the corresponding adapter plug).Pump size(HWM2000):  (L)X(W)X(H)5X4X7cm/1.97"X1.57"X2.76"(appr.)Pump size(HWM4000):  (L)X(W)X(H)6.5X5X9cm/2.56"X1.97"X3.54"(appr.)Base size: (L)X(W)X(H)6.5X5.5X5cm/2.56"X2.17"X1.97"(appr.)
 Features:
Wave direction adjustable.No tool removal, easy to use.Powerful magnet base to fix the wave maker to the tankUnique propeller design to create a natural wave in aquariums HWM 2000 is suitable for aquariums up to 60 litres and is the ideal way to safely and effectively encourage movement of the water within your mini or nano-reef aquarium.HWM 4000 is suitable for aquariums up to 100 litres and is the ideal way to safely and effectively encourage movement of the water within your reef aquarium.

The role of wave pump:1. The flow of the fish and the fish will be the bottom of the debris blown to the submersible pump, so that more thoroughly filter to ensure the water quality, eliminating the need to clean the cylinder debris, the trouble of the fish, more clean and thorough!2. Water produced by tearing the surface, is conducive to strengthening the bottom dissolved oxygen.3. The water flow to promote the fish to increase the amount of exercise, and enhance the fish's system and disease resistance, the fish is a beautiful body, more robust.
 Package Included:
1x Wave Maker1x Plug adapter suitable for your local use (this is only a plug adapter, not a voltage converter. this product is only suitable for 220-240v.  ) More Details: