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Filter Replacement

Maintenance-Minded Design

Stage 1: First Defense Replacement

Sediment Filter (Replace Every 6 Months)

Your system’s first line of protection, this filter traps sand, rust, and dirt before they reach delicate components. 🔧 Replacement Signs: ✔ Reduced water flow ✔ Visible discoloration in filter housing ✔ Increased sediment in water

Stage 2: Taste Refresh Replacement

Carbon Filter (Replace Every 6-12 Months)

This activated carbon filter absorbs chlorine, chemicals, and odors that affect taste. 🔧 Replacement Signs: ✔ Lingering bad taste/odor ✔ Darkened carbon media ✔ Expired lifespan (check manufacturer date)

Stage 3: Core Purification Replacement

RO Membrane (Replace Every 2-5 Years)

The heart of your system, this semi-permeable membrane removes 99% of contaminants at a microscopic level. 🔧 Replacement Signs: ✔ Rising TDS readings ✔ Slow water production ✔ Visible scaling on membrane

Filter Replacement Materials

Filter Groups

Whole-Home Filter Maintenance

Whole-Home Water Filter Setup

Whole-Home Filter Maintenance

Every filter in your Puriflow system plays a critical role in maintaining water purity, and timely replacement ensures peak performance. The journey begins with your sediment filter, which traps sand, rust, and visible particles - replace this defender every 6 months to prevent clogging and protect downstream components.

  • Initial Defense

Sediment filtration removes dirt, rust, and visible particles - your first shield against impurities.

  • Taste Transformation

Activated carbon eliminates chlorine, chemicals, and odors for noticeably fresher water.

  • Molecular Purification

Our RO membrane removes 99% of contaminants, including microscopic heavy metals and dissolved solids.

  • Final Polish

Optional mineral enhancement restores beneficial electrolytes for balanced, great-tasting hydration.

Engineered Filtration for Perfect Water

Beneath your sink lies the heart of your home's water purity—our advanced filtration systems where science meets everyday life.

Smart-Design Maintenance

Our space-saving undersink units aren’t just compact—they’re designed for hassle-free filter swaps.

Instant Access, Effortless Upkeep

Your dedicated filtration faucet delivers uninterrupted RO water—if filters stay fresh.

Customize Your Filter Refresh Kit

Stay Refreshed, Stay Vital

PuriFlow Aqua Insights: Pure Water. Healthier Living

Dive into our blog, where we explore all things hydration and wellness. From tips on staying hydrated throughout the day to the latest trends in hydration technology, we've got you covered.

Hydration Elevated

Join us in transforming the way South Africans experience hydration — with clean, sustainable, and great-tasting water solutions for every lifestyle.

Puriflow Water Solutions

Tuesday Pensioner Special: 11% Off All Puriflow Products! Because your health journey deserves premium support at every stage of life. Live Well. Drink Well. Save Well.

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+27 68 818 9555

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Stay Hydrated, Stay Empowered

At Puriflow, we believe clean water is the foundation of a healthier, stronger community. Whether it’s for your home, business, or event — we’re here to provide premium hydration with a personal touch. Let’s build a future where safe, affordable water is within reach for everyone.

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