Hydrate Filters
Hydrate Filters NaturaWai Bath Filter Replacement Cartridge
Every 3–4 months Hydrate Filters' guide: every 3–4 months for a couple, or every 3 months for a family of 4 or more (about one bath per person a day).
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Our promise: if it's not right, we'll put it right.
Need a hand matching a filter?
Email us a photo of your old cartridge and we’ll check this one fits.
- NZ owned & operated
- Most orders dispatched same or next day
- Click & collect from Te Rapa, Hamilton
- Brand
- Hydrate Filters
- Type
- Shower Filters
- SKU
- Refill Bath
- Stock
- In stock
Fits
Bath filter it fits
This option doesn't match a system we sell. Check the size and model on your housing.
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Specs
Specs
- Fits
- NaturaWai bath filter
- Change it
- Every 3–4 months for a couple, 3 months for a family of 4 or more
When to change
Change it on time
Every 3–4 months
Hydrate Filters' guide: every 3–4 months for a couple, or every 3 months for a family of 4 or more (about one bath per person a day).
Subscription plans
- 2 Monthly subscriptionSave 15%
- 3 Monthly subscriptionSave 13%
- 4 month subscriptionSave 10%
Common questions
How often do I change it?
Hydrate Filters' guide: every 3–4 months for a couple, or every 3 months for a family of 4 or more (about one bath per person a day).
Which filter does it fit?
The NaturaWai bath filter.
Full product details
Read the full description
This is the replacement cartridge for the Hydrate Filters NaturaWai bath filter, which attaches to your bath tap and filters the water as the bath fills.
A fresh cartridge keeps the filter reducing chlorine and sediment as it should. Hydrate Filters designs each cartridge to last 3–4 months. Families of four or more may want to change it about every 3 months, based on about one bath per person a day.
Swapping the cartridge takes no tools. Keep a spare on hand so the bath filter is never left running on a spent cartridge.
We're NZ owned in Te Rapa, Hamilton. If it's not right, we'll put it right.