FitMatch
PetSafe Drinkwell Replacement Carbon Filters (4-pack)

Pet fountain water filter

PetSafe Drinkwell Replacement Carbon Filters (4-pack)

PAC00-13906

Fits 8 models · replace every month

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

Genuine

$5.05 each

4-pack $20.20

Amazon AU · 5 Oct

Compatible

$2.24 each

8-pack $17.92

Amazon AU · 5 Oct

Check seller

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

Lowest compatible · $2.24 each · 8-pack $17.92

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

Open Amazon AU

Compare 4 sellers

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

Amazon AUCompatible · checked 5 Oct · may have changed$2.24 each8-pack $17.92Open
Amazon AUGenuine · checked 5 Oct · may have changed$5.05 each4-pack $20.20Open
PetbarnGenuine · checked 22 Oct$8.00 each4-pack $32.00Open
ManufacturerGenuine · checked 23 Oct$24.19Open
Open cheapest seller · $2.24 each · 8-pack $17.92

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 filter is due — it's every month. One email two weeks before, no newsletter. Manage or stop it anytime.

Also saves the model to a FitMatch account under this address; the email signs you in, no password.

How to change the PAC00-13906 water filter

Watch the guide or follow the steps.

How to Clean the PetSafe Drinkwell 1/2, 1 and 2 Gallon Fountains · PetSafe (official)
  1. 1Unplug the fountain, lift the top housing off the base and tip out the water.
  2. 2Slide the old carbon cartridge out of the slot behind the spout.
  3. 3Rinse the new cartridge under the tap for a few seconds, then slide it in the same way round.
  4. 4Refit the housing, fill to the line and plug in. Change every 2 to 4 weeks.
Every number this part goes by
Retail name:
Drinkwell Carbon Filter
Retail name:
PAC00-13906

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 these 8 PetSafe models
Common questions
Which water filter fits the PetSafe PAC00-13906?
The PetSafe PAC00-13906 takes the PetSafe Drinkwell Replacement Carbon Filters (4-pack) (part PAC00-13906). Compatible filters made to the same specification also fit.
How often should I replace the water filter in my PetSafe PAC00-13906?
Every month. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
Where can I buy the PAC00-13906 in Australia?
We track 4 Australian sellers for the PAC00-13906; the lowest listed price when we last checked was A$2.24 at Amazon AU. Prices are re-checked daily and dated on this page.
How do I fit the PAC00-13906 in a PetSafe PAC00-13906?
No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
What happens if I don't change it?
The pad clogs, the pump works harder, and the water the fountain was bought to keep fresh is not.

Something looks wrong with the PAC00-13906 match? . Reports go to a person, not a bot.