Water filtration

36 guides in this category — honest pricing and comparison advice, no sales fluff.

Flat illustration of a pour-over coffee setup next to a water filter cartridge and a pot on a stove

Water filtration

Filtration for Coffee and Cooking: When Taste Matters Most

Chlorine and hardness flatten coffee and tea. The small filtration changes that noticeably improve everything you brew and cook.

 Flat illustration showing a water drop, a test tube and a checklist representing fluoride testing and water quality standards

Water filtration

Fluoride in South African Water: Facts vs Fears

Fluoride divides opinion; the evidence is calmer. What SA water actually contains, what SANS 241 allows and when removal is worth it.

 Flat illustration showing a borehole pipe feeding through three sequential treatment units — sediment filter, softener, fine filter — before reaching a home tap

Water filtration

Borehole Water Softening vs Whole-House Filtration: Which First?

Softener first or filtration first? The order matters for equipment life and water quality. How installers sequence treatment — and why.

 Flat illustration showing three filter types — sediment, carbon and RO membrane — arranged in sequence with arrows indicating water flow

Water filtration

Carbon vs Sediment vs RO: Filtration Types Compared

The main home filtration types explained — what each removes, where it fits in a system, and how to combine them sensibly.

 Flat illustration of a residential water storage tank with smell lines rising from it and a checklist of causes alongside

Water filtration

Tank Water Smells Bad: Causes and Solutions

Why stored tank water starts to smell — stagnation, algae or contamination — and how to fix it and stop it coming back.

 Flat illustration of a water filter cartridge cross-section with taste and odour indicators

Water filtration

Filter Not Improving Taste: Troubleshooting

If your filter isn't improving taste, it's usually the wrong filter or an overdue change. How to diagnose and fix it.

 Flat illustration of a residential water softener unit with a salt bag, control valve, and maintenance checklist

Water filtration

Maintaining a Water Softener

How to maintain a water softener — salt, regeneration and servicing — so it keeps handling hard water without surprises.

 Flat illustration of a cloudy glass of water next to a household water filter, with a question mark and a clear glass beside it

Water filtration

Cloudy Water After Filtration: Causes

Cloudy water after a new filter or system is usually harmless air or fine sediment — but here's how to tell, and when to act.

 Flat illustration of a water test kit, filter system, and laboratory report confirming borehole water safety

Water filtration

Confirming Borehole Water Is Safe After Treatment

How to confirm treated borehole water is genuinely safe to drink — retesting after filtration, what to check, and how often to repeat it.

 Flat illustration of a water sample bottle, a test report, and borehole pump icon on a neutral background

Water filtration

Borehole Water Testing: What to Test For and What It Costs

What a borehole water test checks, what it costs in Johannesburg, and why you test before specifying any filtration or drinking use.

 Flat illustration of a borehole pipe feeding a garden drip-irrigation system with a simple sediment filter inline

Water filtration

Do You Need Filtration if You Only Use Borehole Water for Irrigation?

Irrigation-only borehole water needs less treatment than drinking water — but not none. What actually matters for a garden system.

 Flat illustration showing a borehole pipe with icons for rust staining, limescale and a smell cloud, representing the three common borehole water problems

Water filtration

Common Borehole Water Problems: Iron, Hardness, Smell

Iron staining, hard water and bad smells are the usual borehole findings in Joburg. What causes each and which treatment actually fixes it.

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