Foam jet nozzle This stainless steel foaming jet nozzle produces a 1" thick jet of gushing foam effect water. Not only attractive but great for oxygenating your pond. The lively bubbling water pattern generated by the foam effect nozzles is the optimal accessory for watercourse inlets, stepped pool installations, or fountain installations. By mixing air with water, the pattern appears to be extremely high-volume. Nevertheless the nozzles actually have a low water requirement. The beautiful soft foam jet offers a strong contrast to the background pond and landscape. As opposed to Cascade and Geyser nozzles, Schaumsprudler foaming jet nozzles work independently of the water level so that fluctuations in the water level do not affect the water pattern. Foaming Jet Nozzle characteristics at a glance High-contrast, lively water pattern Foam / spume effect Trouble-free continuous operation Offers oxygen enrichment Extensively wind-stable Water-level independent