Replacement filters

Kits & UV lamps

Kits have all the cartridges you need for a full filter change, with or without a new UV lamp. Doing it all at once keeps your system on a simple yearly routine.

Keeping your system serviced

Filters and UV lamps wear out on a schedule, even when the water looks fine. Here's what to change and when.

Change everything together

A kit has the full set of cartridges for your system in one box. No UV? Choose a filter kit, usually changed every 6 to 12 months. Have a UV system? Choose a lamp and filter kit so the lamp and filters are changed together, once a year.
Change the UV lamp once a year

UV output drops over time, so replace the lamp every 12 months even if it still glows. Lamps age whether the system is used or not, so a holiday home's lamp needs changing on the same schedule.
Check the quartz sleeve

The sleeve is the glass tube that protects the lamp. Sediment and minerals can coat it and block UV light, so clean it at each lamp change and replace it if it's scratched, cloudy or cracked.
Match your system

Find your system's brand and model on the label on the housing, bracket or UV unit. Kits come in 10" and 20" Jumbo, in 2-stage and 3-stage versions. For a lamp, match the wattage, length and pin type, or the code printed on the lamp base.