Hardware for saleThread title: Aqua Medic wave maker Location: Durban Shipping or Collection only: Collection - Shipping at buyers expense All sales to be conducted on the thread. I agree Photo's and description/list of items for sale: Notes: Hi, I have this wave maker sitting around collecting dust, Not really using it, its about 3Years old. Still works well. I have the external light senor as well. Looking around R900 for it, or nearest offer. Aqua Medic WAVE Wavemaker up to 4 pumps - AquaCave.com http://www.aquacave.com/Manuals/AquaMedic-Wave-Manual.pdf The Aqua Medic Wave is a four channel pump controller for randomizing water circulation in the aquarium. The Wave uses a microprocessor based controller that can operate up to three circulation pumps and one filter pump. The Wave can activate the pumps with 8 different programs to simulate many different current patterns. Between 0 and 3 pumps are operated simultaneously and the frequency of switching can be adjusted. The fourth channel (filter pump) runs continuously but when feeding the aquarium, particularly when feeding plankton to filter-feeding invertebrates, a feeding pause button can be activated which turns off all 4 pumps for approximately 10 minutes. An integrated light sensor ensures that during darkness, no more than one pump is active at any one time. Each channel uses a soft start power up for extended pump life and can be used for Oceanrunner pumps or power-heads with a maximum power draw of 100 watts each.