Replacement Filter Cartridges – 2-Pack
Replacement Filter Cartridges
2-Pack
A$14.95 tracked shipping, free on orders over A$119 · 7–20 business days delivery · Details
Two spare cartridges for your Aqua Soft filtered shower head – so softer-feeling water doesn't run out mid-season.
When flow drops or you hit the 3–4 month mark, swap the cartridge, reseal the spare, and keep showering. Same media family as the kit – built to match the Aqua Soft head.
Why you'll like them
- 2-pack – one for now, one on the shelf
- Compatible with the Aqua Soft Filtered Shower Head Kit
- Swap in minutes – no plumber
- Store sealed until use
When to replace
- About every 3–4 months for 1–2 people
- Sooner for bigger households or very hard / chlorine-heavy water
- Or when you notice weaker flow or the water feel fading
Our guarantee
30-day money-back guarantee on unused items or items not as described, plus your rights under the Australian Consumer Law.
Want a year sorted? The Annual Filter Bundle pairs the head kit with extra cartridges for less than buying separately.
FAQ
Shipping, returns & fit FAQ
Will it fit my shower?
Aqua Soft uses the standard BSP ½ inch thread found on most Australian shower arms, and works with many fixed and handheld heads. If your fitting is unusual (older imperial or a specialty mixer), send us a photo of the outlet thread via our contact page and we’ll check before you buy.
How often should I change the cartridge?
About every 3–4 months for a 1–2 person household. Swap sooner if your water is rough or the house is busy. The kit comes with 2 cartridges, and refills come in a 2-pack or the annual bundle.
Does it soften my water?
Not in the technical sense. Like most screw-on shower filters, Aqua Soft isn’t a full water softener and won’t remove hardness minerals the way a whole-house system does. What it does is help reduce chlorine and make shower water feel softer on hair and skin.
How long does shipping take?
Orders are processed within 1–3 business days. Standard delivery in Australia is usually 3–10 business days (express 2–5), and it’s free on orders of $65$79 or more. See our shipping page for all rates and countries.
What if it’s not right for me?
You’re covered by our 30-day money-back guarantee on unused items or items not as described, on top of your rights under the Australian Consumer Law. See refunds & returns.