The G.N.G. Series filters are our non-gasketed screen units which come in a variety of standard sizes and are all double-ported to allow use in pump or pivot applications. If you don't see what you need in our catalog, we'll make it to order! CUSTOMIZABLE! An economical alternative to our BIG filters, these adaptable irrigation filters come standard with flanged inlet and outlets, but are available with weld-in, victolic, or ring locks.

A large blow-off port on the head allows for effective flushing of large debris within the screen, 2 pressure guage ports will help you keep an eye on the current conditions inside the filter body, and the air vent ports will reduce air hammer events when outfitted with the proper vent (not included). The head & screen are secured to the body using a ringlock fitting which requires no tools for removal!


Each of Custom Technology's filters are sandblasted and double epoxy-coated using marine grade products to ensure long life and reliable performance. You may be asking yourself, "Why aren't their filters galvanized like so many others??" Please go here to find out why!