Netafim 2" Pressure Regulator, 4 springs, 12 psi QuietCool Fans That wetting agent is why

That wetting agent is why it self-mixes

At 60 psi the four-way head atomizes fine enough to hang in the air and cool by evaporation

Different From a Replacement Card: The card in a retail pack wrapper marks a spent pack

55% runs drier and suits longer holds

transplant through flowering and fruiting

Netafim 2" Pressure Regulator, 4 springs, 12 psi QuietCool Fans That wetting agent is whyNetafim Pressure Regulators are manufactured with non corrosive, high quality plastic and brass materials that withstand all fertilizers and chemicals in common use providing years of trouble free operation. The one piece sealed regulating unit different for each pressure option is field replaceable and easy to maintain. Pressure Regulators provide an instant response to variations in pressure assuring that outlet pressure will remain constant