ProEco Foam Jet Display Fountain Nozzles Size:1" MNPT This diet contains 4 different

This diet contains 4 different natural color enhancers in sufficient quantities to brighten the colors red and yellow

less friction loss

More resistant to ozone than other airstones

Calcium Carbonate

Airmax® EcoSeries™ Classic Spray Nozzle

ProEco Foam Jet Display Fountain Nozzles Size:1" MNPT This diet contains 4 differentProEco produces a wide array of fountain nozzles. The brass N111 Foam Jet Nozzle is available with 0. 5", 0. 75", 1", 1. 5" and 2" MNPT inlets. The nozzle must remain underwater while the vent tube remains above. The chart below shows the pump specs needed to produce desired display height. For example, to get a 3' display height with the 1" nozzle, you need a pump that produces 22. 3gpm (1338gph) at 15' of head.