Restoring Skin and Hormonal Health, One Shower at a Time💧
Fits All Shower Types
1–4 Day Delivery
Engineered & Approved Across Australia

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Replacement Filter

Replacement Filter

Regular price $84.99 AUD
Regular price $99.99 AUD Sale price $84.99 AUD
Sale Sold out

90-Day trial, Free Returns

Color: White

Cleaning Kit Valued at $35 Included + 90-Day Trial

Order by 2pm AEST for same-day dispatch. Free express shipping Australia-wide. 1-4 Days Arrival.

"Mind literally blown."
4.4/5 on

Replacement Filter for the FILTRX HYDRA™
Keep your shower pure and powerful with the 20-Stage HYDRA™ Replacement Filter engineered for Australian water conditions. Each cartridge removes chlorine, heavy metals, bacteria, and limescale while infusing Vitamin C, E & A for softer skin, stronger hair, and restored pH balance. Installs in seconds—just twist and replace.

For peak performance and purity, replace every 1–2 months.

Fast and Free Delivery 1-4 Days Standard
Easy Returns Free Order Returns
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  • “Two weeks with FILTRX and my skin completely changed. No more tightness, no more breakouts - just clean, soft water that actually feels pure. I didn’t realise how bad my old shower was until now.”

    Proof in the Shower 
  • “Had a silly question about fit, messaged support, got a friendly reply with a short video and they checked in the next day. Small thing, big confidence boost.”

    no bs, just raving fans 
  • “After a week with FILTRX, my skin literally changed. No more dryness, no more weird irritation - just clean, soft water that actually feels alive. I’ll never go back.”

    Rated By The Real Ones 
  • “I ordered FILTRX on a whim - now I won’t shut up about it. The water feels different, my skin’s clearer, and my mates literally noticed the glow. It’s one of those purchases you end up flexing on everyone.”

    Bought, Bragged. 
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Variant Variant total Quantity Price Variant total
Replacement Filter
White
White
Regular price
$99.99
Sale price
$84.99/ea
$0.00
Regular price
$99.99
Sale price
$84.99/ea
$0.00
Replacement Filter
Black
Black
Regular price
$99.99
Sale price
$84.99/ea
$0.00
Regular price
$99.99
Sale price
$84.99/ea
$0.00

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FILTRX

Most People Wonder..

What makes FILTRX HYDRA different from other filtered showerheads?

FILTRX is lab-tested in Australia and built from aerospace-grade stainless steel with a proprietary 5-Stage NanoPur™ filtration system proven to remove chlorine, heavy metals, and microplastics - not just “reduce” them.

How often do I need to replace the filter?

On average, every 3–4 months depending on water quality and shower frequency. The filter change takes less than 30 seconds and requires no tools.

Does FILTRX fit my shower?

Yes. FILTRX uses a universal ½-inch thread, compatible with all standard Australian shower fittings — fixed, handheld, or rainfall.

What does the filtration system remove?

FILTRX targets chlorine, fluoride, microplastics, heavy metals (lead, mercury, copper), and volatile compounds that irritate skin, scalp, and hormones.

Can FILTRX help with acne, eczema, or dry skin?

Many users report clearer skin, reduced redness, and fewer breakouts within weeks due to the elimination of irritants and restoration of healthy pH balance

Is the water pressure affected?

No. FILTRX HYDRA maintains optimal 6.5 L/min flow, engineered through micro-jet nozzles for strong, consistent pressure and a smoother feel on skin

Is it safe for kids and sensitive skin?

Absolutely. FILTRX water is gentle, hypoallergenic, and toxin-free - ideal for babies, children, and those with sensitive or reactive skin

How does FILTRX impact hormones or testosterone?

By filtering out chlorine and estrogen-mimicking compounds, FILTRX helps reduce daily exposure to hormone disruptors linked to low testosterone and fatigue

Is the product certified in Australia?

Yes. FILTRX is WaterMark-certified for safety and performance, meeting all Australian plumbing and material standards.

How do I install it?

Studies from the WHO (2017), Harvard School of Public Health (2018), and Journal of Dermatological Science (2021) link chlorine, heavy metals, and microplastics in water to skin irritation, accelerated aging, and hormonal disruption — the science that inspired FILTRX.

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