1 / 4Catit PIXI Replacement Water Fountain Filters, 12 Pack
Pack: Catit PIXI replacement water fountain filter cartridges are listed as genuine filters for Catit PIXI Water Fountains. Their activated carbon, cotton and resin media are claimed to reduce minerals, chlorine and odours while capturing hair and other debris, with replacement advised about every four weeks.
At a glance
- Listed as genuine replacement cartridges for Catit PIXI Water Fountains.
- The listing claims filtration reduces excess calcium, magnesium, chlorine and odours commonly found in hard tap water.
- Filter media is also claimed to capture hair, food particles and other debris.
- Manufacturer guidance says to replace approximately every four weeks or every 30 days.
Often bought together
Pros and cons
Pros
- A 12-cartridge pack provides replacements for a regular change schedule.
- The stated carbon, cotton and resin media target both dissolved substances and visible debris.
- Designed for the Catit PIXI Water Fountain range, according to the listing.
Technical specifications
11 specifications| Brand | Catit |
|---|---|
| Model | 43723 |
| Material listed | Activated Carbon, Cotton, Resin |
|---|---|
| Colour | White |
| Capacity | 141 g |
| Power configuration | Electric, not explicitly corded or battery powered |
|---|
| Weight listed | 0.31 Pounds |
|---|
| Number of items | 12 |
|---|---|
| Pet type | Cat |
| Country of origin | China |
| Product warranty | 1 year. |
What to know before buying
- The listing advises changing cartridges approximately every four weeks or every 30 days. Customer feedback also reports that some users have seen water turn black or brown marks on filters, so check the cartridge and fountain water during use.
What’s in the box
Included- 12 cartridges
Who is it for?
A good fit for
- Cat owners maintaining a Catit PIXI Water Fountain who want the listed genuine replacement cartridges.
- Buyers looking for a scheduled supply of filters intended to address minerals, odours and debris in fountain water.
Less suited to
- Owners of fountains outside the Catit PIXI range unless compatibility is confirmed.

Customer reviews on Amazon
- 5 stars
84% 84% - 4 stars
12% 12% - 3 stars
4% 4% - 2 stars
0% 0% - 1 star
0% 0%
Customer feedback describes good fit, straightforward replacement and water staying fresh for longer, with some reports that filters last up to a month. Other customers mention water turning black or brown marks on filters. For PIXI fountain owners, the positive reports align with the stated fit and monthly replacement schedule, but the discolouration reports are worth bearing in mind during routine checks.
Positive themes
- Customers report that the cartridges fit well and are easy to install and replace.
- Feedback describes water staying fresh for longer and some filters lasting up to a month.
Negative themes
- Some customers report blackened water or brown marks on the filters.
Frequently asked questions
Which fountains are these cartridges for?
The listing identifies them as genuine replacement cartridges for Catit PIXI Water Fountains. Confirm your fountain is in that range before ordering.
How often should the filter be changed?
The listing recommends approximately every four weeks and also says every 30 days.
What do the filters claim to reduce or capture?
The manufacturer claims they reduce excess calcium, magnesium, chlorine and odours, and capture hair, food particles and other debris.

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