1'' Fill/Drain Fitting (10pcs/pck) ventilation you will realize the advantage

you will realize the advantage of the simplicity of this uniquely easy-to-use

This large-capacity system preserves your herbs and foods by removing excess air from the bag with a vacuum to create an airtight seal

Multi-aspect protection circuitry

LHT33 - 3’x’3’x6

1'' Fill/Drain Fitting (10pcs/pck) ventilation you will realize the advantageMade from super durable, high quality plastic thats heavier and thicker than the competitions, these threaded Ebb & Flow fittings are the superior choice for your reservoir and flood table irrigation setups. Sold in bags of 10. Additional individual fittings may also be purchased separately.