The bigger picture
About this topic
Start maintenance with the exact model and manual. Filters, membranes, softener supplies, and UV lamps have different jobs and service requirements.
Know what changed
Record the component replaced, its part number, the date, and the checks completed. If a service date is unknown, keep it marked unknown rather than guessing. Don’t copy instructions from equipment that only looks similar.
The guides below cover housing care, RO stages, inherited equipment, and a flow change after service. Keep any water-quality testing plan separate from routine equipment care. One doesn’t automatically replace the other.
