POWERBOX™ Hard Water Filters for Australian Homes

Hard-water showers can leave water feeling harsh and skin or hair feeling dry. POWERBOX helps make every shower feel cleaner, fresher, more balanced and conditioned. It also helps leave skin and hair feeling cleaner, less dry and healthier.

Its 25-stage cartridge combines KDF, calcium sulphite, coconut-shell carbon and layered filter media. You get a better-feeling shower without sacrificing strong water flow.

Shop the 25-Stage Shower Head Water Filter
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Powerbox Shower Filter

Why showers feel better with POWERBOX

The 25-stage cartridge uses several types of filter media to tackle common shower-water problems, while the high-flow housing keeps your shower strong.

Cleaner, fresher-feeling water

POWERBOX helps reduce chlorine, heavy metals, sediment, common impurities and odours before the water reaches you.

A kinder feel for skin and hair

Filtered shower water helps address the harsh, dry feel associated with hard water. Skin and hair can feel cleaner, less dry and healthier after washing.

Strong flow, less buildup

The high-flow design maintains a strong shower with no noticeable pressure loss. It also helps reduce limescale buildup on shower surfaces and fittings.

The POWERBOX Range

Start with the 25-stage filter, then keep the same housing and replace its long-lasting cartridge when needed. The filter uses a standard 1/2-inch connection and fits common fixed, handheld, rainfall and combination shower setups.

POWERBOX™ 25 Stage Shower Head Water Filter

Shop the Shower Filter
Chrome POWERBOX shower filter with two white filter inserts, thread-seal tape and washers

Replacement Cartridge for POWERBOX™ 25 Stage Shower Filter

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White cylindrical POWERBOX shower-filter replacement cartridge with perforated end

Understand your shower water

Wondering why hard water leaves marks, how shower filtration works or when a cartridge needs changing? Get clear answers before you decide what suits your home.
Read the hard-water guides