The SP 3.5 has a flow rate of 300 litres per hour, with a lift height maximum of 90 cms
The additional flow rate allows for more water to be pumped providing a larger flow of water through the fountain nozzles.
Five metres of cable are provided between the solar panel and the pump. This allows you to place the panel in the best position for optimal sunlight
These units come with a fountain extension and a choice of two fountain nozzles.
A back up battery option can be added to this pump for additional power outside of sunlight periods. (See Solar Back Up Battery 6W-9W) for more details)
The SP 3.5 & SP5 models are a great size pump for small watercourses, mid size water features and pond decoration.
Photo of the SP3.5 pump height and flow rate against a 30cm ruler