ASME-Code Fast-Acting Pressure-Relief Valve for Air, Test Ring, Brass Seal, 1/4 NPT, 3-1/8" High pest control There are additional handles on

There are additional handles on the ends of the bag for when your harvest is too big

Will not fit over 32-cell trays with pots in them

grow-tents

Nordic Pure 12x25x1 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

and will display the CO2 ppm level

ASME-Code Fast-Acting Pressure-Relief Valve for Air, Test Ring, Brass Seal, 1/4 NPT, 3-1/8" High pest control There are additional handles onASME Code Fast Acting Pressure Relief Valve for Air, Test Ring, Brass Seal, 1 4 NPT, 3 1 8" High Valve Function Pressure Relief For Use With Air, Inert Gas Activation Pressure Driven Inlet Pipe Size 1 4 Connection Type Pipe Pipe Connection Type Threaded Connection NPT Male Location Bottom Maximum Pressure 300 psi Relief Port Connection Type Vent Relief Port Location Side Set Pressure Configuration Nonadjustable Temperature Range 40 to 400 F Valve