Netafim SpinNet Sprinkler Head with Check Valve, Red Mist, Red Body, Green Spinner with Check Valve, 18.4 GPH - Pack of 25 (03551200070GL-B)Netafim SpinNet Sprinkler When irrigating upside down in greenhouses or net houses or tunnels, SpinNet bridgeless micro sprinklers give you uniform water distribution and no drip off, for perfectly uniform crop yields. Why SpinNet HIGH UNIFORMITY AND GERMINATION RATES: The uniform droplets are perfectly sized and distributed to guarantee effective germination. AVOID PLANT DAMAGE: Bridge less design ensures drip less operation so that any plants