AP18 R KIT GLD - Alpine Pure Gold Service Kit 2 x 20"
Alpine Pure 422mm 40 watt High Output lamp with 4 standard pins Suits all AP PV18T or AP18 UV units. 2 x 20 inch x 4 1/2 inch Alpine Pure Gradient Density prefilters. The 20 micron cartridge is first followed by the 1 micron second. When doing the yearly service please remember to remove and clean the Quartz tube to enable the UV lamp to penetrate through the Quartz Tube to sterilize to water. To reset the ballast, replace the lamp and turn the power supply on, press the reset button on the ballast front face and hold up to 1 minute until the number 365 is showing on the LED readout.