Essential Knowledge: Proper Maintenance for Water Purifiers

Maintaining a water purifier is key to ensuring its longevity and continued effectiveness. While these devices are designed for durability,
regular care is essential to prevent performance degradation and potential health risks from neglected systems. Here’s a comprehensive
guide to keeping your purifier in optimal condition.

1. Regular Filter Replacements: Filters are the heart of any purifier, and their lifespan depends on water quality, usage frequency, and filter

type. Pre-filters may need replacement every 3–6 months, while carbon filters typically last 6–12 months. RO membranes can endure 2–3 years,

but this varies widely. Always follow the manufacturer’s guidelines, as clogged or overdue filters can lead to reduced flow rate and compromised

filtration, allowing contaminants to pass through.

2. System Flushing: Newly installed or long-unused purifiers should be flushed to remove air bubbles, manufacturing residues, or stagnant water.

For RO systems, flushing helps prevent membrane fouling by clearing mineral deposits. Most models have a dedicated flushing function, but for

basic units, running water through the system for 5–10 minutes periodically can suffice.

3. Cleaning Exterior and Components: Wipe the exterior with a soft, damp cloth to remove dust and water stains—avoid abrasive cleaners
that may damage surfaces. For countertop models, disassemble removable parts (e.g., faucet adapters, storage tanks) and wash them

with mild soap, rinsing thoroughly to prevent soap residue from contaminating water.

4. Leak Detection: Regularly inspect connections, hoses, and seals for signs of leakage, especially in under-sink or whole-house systems.

A small leak can lead to water damage or mold growth if undetected. Tighten loose fittings promptly and replace worn-out O-rings or pipes as needed.

5. Water Quality Monitoring: Use a TDS meter or pH tester to periodically check purified water quality. A sudden spike in TDS levels may

indicate a failing RO membrane or clogged pre-filter. For areas with seasonal water quality fluctuations, adjusting filter replacement schedules

accordingly can help maintain performance.

6. Winter Care: In cold climates, protect purifiers from freezing, as ice expansion can crack filters or pipes. If the temperature drops below
freezing, drain the system or keep the unit in a heated space.

By incorporating these practices into your routine, you can ensure your water purifier continues to deliver safe, clean water while maximizing
its operational life. Neglecting maintenance not only compromises water quality but also increases the risk of costly repairs or premature replacement.

Essential Knowledge: Proper Maintenance for Water Purifiers