GroStar GS4-E replacement pH/EC combo electrode Controllers Product Name: AIRLIFT S10

Product Name: AIRLIFT S10

but also seedling/small plant development DRAIN HOLES – These trays have drain holes

They come with multiple hose fittings for a seamless fit

Reapply the bubble solution or soapy water to the connections that were adjusted

GroStar GS4-E replacement pH/EC combo electrode Controllers Product Name: AIRLIFT S10Description Product Details: AI58040 GroStar GS4 E replacement pH EC combo electrode Measures pH, conductivity (EC and PPM) and temperature Combo probe built with lithium glass membrane and titanium alloy to ensure high accuracy and durability Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance double junction structure uses blue gel electrolyte without the air bubble 1 year warranty Specifications