Replacement 9″ Lamp for the RGF Guardian Air PHI-212-GA and PHI-212-HOGA .Replacement kit comes complete with 9″ lamp and PHI cell coated and ready to install.These aftermarket lamps are warrantied for 2 years and are guaranteed to meet or exceed manufacturers specs.Replacement Lamp and cell only, this is not a complete unit. Fits: RGF Guardian Air PHI-212-GA and PHI-212-HOGA