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Greatech Porous Tube Diffuser
Model No.	OD x ID x Length (mm)	PCS	Air Flow Operation (L/min)	Overall Length (mm)
GTD-S250	70 x 50 x 250 mm	1	60 ~ 90	310
GTD-S500	70 x 50 x 500 mm	1	120 ~ 180	560
GTD-D250	70 x 50 x 250 mm	2	120 ~ 180	575
GTD-D500	70 x 50 x 500 mm	2	240 ~ 360	1075

Components	Holder	Porous Part	End Cap	Packing	Connecting Rods, Washers & Nuts
Material	ABS	PE	ABS	Rubber	SUS 304

Pipe Fittings:
Single Section : (25A) 1" for GTD-S250 / GTD-S500
Double Section: (32A) 1" for GTD-D250 / GTD-D500