Water filtration

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

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.

 Flat illustration showing a layered home water filtration system with sediment filter, carbon block, and UV lamp stages

Water filtration

Filtration for Households with Compromised Immunity

Why immune-compromised households take extra care with water, and the filtration and treatment that add a reliable safety margin.

 Flat illustration of a borehole pump beside a water glass with a magnifying glass and test tube, indicating water quality testing

Water filtration

Is Borehole Water Safe to Drink in Johannesburg?

Joburg borehole water is rarely drinking-ready as drilled. The common contaminants, why testing matters, and what treatment makes it safe.

 Flat illustration of a rainwater harvesting system showing roof catchment, first-flush diverter, storage tank, and multi-stage filtration train

Water filtration

Filtration for Rainwater Harvesting Systems

Harvested rainwater needs the right filtration before household use. What to install, in what order, and what it costs to maintain.

 Flat illustration of a residential water tank with sealed lid, mesh-covered overflow pipe, and a crossed-out mosquito symbol

Water filtration

Mosquitoes and Water Tanks: Staying Compliant and Safe

Open or poorly sealed tanks breed mosquitoes. How to insect-proof a backup water tank and keep stored water safe and compliant.

 Flat illustration of a baby bottle next to a water tap and a water quality test strip, on a clean white background

Water filtration

Safe Drinking Water for Babies and Formula

What makes water safe for infants and formula, when to filter or boil, and the extra care worth taking with borehole or stored water.

 Flat illustration of a green algae-affected water storage tank with sunlight rays and a crossed-out sun symbol indicating light blockage as prevention

Water filtration

Algae in Water Tanks: Prevention and Fixes

Why tanks go green, why it matters, and how to prevent and clear algae in a backup water tank — light control and simple treatment.

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