FitMatch
Zip sub-micron (0.5 micron) filter 91240

Filtered water tap water filter

Zip sub-micron (0.5 micron) filter 91240

91240

Fits 1 model · replace every 12 months

Wrong part, or your model missing? Tell us. A person checks every report.

Genuine

$189.95

eBay AU · 26 Oct

Compatible

$69.00

Amazon AU · 26 Oct

Check seller

Genuine: made by Zip. Compatible: another brand. Check certification on the seller's page.

Lowest compatible · $69.00

Amazon AU. Compare with genuine below. Some links earn us a commission.

Open Amazon AU

Compare 7 listings from 5 sellers

AUD, before delivery. Each price shows when it was checked.

Amazon AUCompatible · checked 26 Oct$69.00Open
eBay AUCompatible · checked 26 Oct$69.00Open
eBay AUGenuine · checked 26 Oct$189.95Open
Amazon AUGenuine · checked 26 Oct$255.20Open
Cass BrothersGenuine · checked 6 Nov$295.00Open
Open cheapest seller · $69.00

Opens Amazon AU in a new tab. Their page is the source of truth for price, delivery and returns.

Not due yet?

Get a nudge when your water filter is due — it's every 12 months. One email two weeks before, no newsletter. Manage or stop it anytime.

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How to change the 91240 water filter

Watch the guide or follow the steps.

No clear video for this part yet. The steps cover it.

  1. 1Press MENU until you see Filter Flush Off and select it; this shuts off the water supply.
  2. 2Open the left-hand door (front cover on compact units) of the command centre. Put the end of the flush hose behind the cartridge into a bucket and open the stop valve.
  3. 3Hold the cartridge, press the red lever at the top right, turn it a quarter turn to the left and pull it down, keeping it level.
  4. 4Write the date on the new cartridge, wet the O-rings, push it up into the head and turn it a quarter turn to the right as far as it goes.
  5. 5Press Adjust up to flush at least 12 litres (about 3 minutes), press Adjust down to stop, close the stop valve and put the hose back.
  6. 6Reset Litres Filtered and Filter Use (Days) in the menu; the white filter light stops flashing.
Every number this part goes by
Retail name:
91240

Sellers list any of these; they are the same part.

Will it fit your appliance?

Type your model number and we'll check it against the makers' lists.

Fits this Zip model

Zip1 model

Zip UK sells 91240 as the sub-micron filter for non-G4 HydroTaps; check the label on your old cartridge before ordering.

Common questions
What does the 91240 fit?
The Zip sub-micron (0.5 micron) filter 91240 fits the Zip HydroTap G3. Compatible filters made to the same specification also fit.
How often should I replace the 91240?
Every 12 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
Where can I buy the 91240 in Australia?
We track 5 Australian sellers for the 91240; the lowest listed price when we last checked was A$69.00 at Amazon AU. Prices are re-checked daily and dated on this page.
How do I fit the 91240?
No tools, a few minutes: 6 steps, listed on this page with the replacement video where the maker has one.
What happens if I don't change it?
The carbon stops reducing chlorine taste and odour and the flow from the tap slows as the cartridge clogs; a boiling-water tap with a scale-reducing filter builds scale in its tank faster.
How do I reset the filter light?
On a G3, scroll to Litres Filtered and press Adjust up twice to reset, then do the same for Filter Use (Days); the white filter light stops flashing.

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