Doulton
Biotect Ultra 10" Cartridge (2501)
Rated life 2,300 L or 6 months. Fits Doulton benchtop and underbench systems.
In stock in NZ$109.95Incl. GST
Add to cart
Doulton
Stainless Steel Benchtop Water Filter System
A stainless steel benchtop housing with a Biotect Ultra ceramic cartridge that connects to your kitchen tap with a diverter.
In stock in NZfrom$469.95Incl. GST
or 4 interest-free payments of $117.49 with 
Official Doulton dealer, in stock in NZGenuine product, sourced direct from the UK manufacturer.Free NZ shipping on this item. Free shipping in NZ over $200 and to Australia over $400 (NZD, incl. GST).
Tracked delivery from New Zealand. 30-day money-back on unused items. Returns policy
2,300 Lor 6 months per Biotect Ultra cartridge
Diverterconnects to most standard kitchen taps
0plumber needed
What it removes
Measured results.
Every figure names its source.
>99.9%
Microplastics
Tested to NSF/ANSI 401. Doulton specification sheet.
99.5%
Lead
Doulton specification sheet.
95.5%
Chlorine
Doulton specification sheet.
>99.99%
Bacteria and cysts
Doulton specification sheet.
95% / 90%
Cadmium / mercury, on average
Doulton specification sheet.
Set up and use
How it works.
- 01
Fit the diverter
Screw the diverter onto your kitchen tap in place of the aerator.
- 02
Insert the cartridge
Screw the Biotect Ultra cartridge into the housing, hand tight.
- 03
Flush
Run water through the filter for a few minutes before first use, as the manual describes.
- 04
Switch and pour
Turn the diverter to send water through the filter when you want it.
Cartridge replacement
Change every 6 months.
Biotect Ultra is rated for 2,300 L or 6 months, whichever comes first. Fluoride pre-filters every 3 months.
Doulton
Biotect Ultra SI 10" Cartridge (2505)
Biotect Ultra with an added scale inhibitor. 2,300 L or 6 months.
In stock in NZ$119.95Incl. GST
Add to cartReviews
4.86
Average of 7 reviews from buyers on this store.
Good. Tap water tastes better now.
Perfect quality easy to instal
I’ve been using a British Berkefeld Gravity System filter for years, and I decided to buy this one (Doulton Countertop Water Filter System with Biotect Ultra) because it seemed more convenient to have a continuous supply of filtered water without having to refill the tank like with the Gravity System. The filter is high‑quality, but unfortunately it’s not compatible with…
Do you ship to the US?
Does it remove fluoride?
No. Biotect Ultra is not a fluoride filter. For fluoride, see the DUO benchtop with the 9B04 pre-filter.
How often do I change the cartridge?
Every 2,300 L or 6 months, whichever comes first (manufacturer's instructions).
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Biotect Ultra 10" Cartridge (2501)
Rated life 2,300 L or 6 months. Fits Doulton benchtop and underbench systems.
In stock in NZ$109.95Incl. GST
Add to cart