PEM 1854/08, 6" Water Screen Jet is designed to create a screen surface for the rear
or front projection.
PEM Water Switches are intended to switch the flow of a water supply within 1/10th or less of a second from one outlet to
another.
PEM Water Switches or Flow Diverters are intended to switch the flow of a water supply within a fraction of a second from
one outlet to another. Within these devices, water pressure from the supply pipe is converted into flow velocity, then
reconverted into a lower outlet pressure.
https://pemfountain.ca/product-detail/pem-water-switches
PEM J Serjes Cable Entrjes are designed to provide sealed cable sleeve terminations for electrical cable(s) that are to be submersed.