Ava Brooks
App/controls are simple
Set up PETKIT Filter Unit 3.0 in minutes. Feeding/water schedule just works.
Oct 26, 2026
Product showcase
Tianyuan Pet Discount Store · PETKIT
PETKIT Filter Unit 3.0
$32.50
$46.43
-30%
PETKIT filter unit 3.0 is applicable for PETKIT eversweet 3 pro, eversweet solo 2 and solo se, and pure drink cat dog water fountain. Muti-l…
PETKIT filter unit 3.0 is applicable for PETKIT eversweet 3 pro, eversweet solo 2 and solo se, and pure drink cat dog water fountain. Muti-layer filtration system: Improved filtration function. Utilizing double filter components and a high-density micropore filter, PETKIT filter unit 3.0 filters remove pet hair and most other impurities, ensuring your pets always drink the cleanest and freshest water. Attention: Please soak the new filter in clean water for at least 10 minutes before using it. Replace every 60 days in smart mode and 30 days in normal mode.(The actual replacing time depends on
72 in stock · FREE shipping on every order
Arrives tomorrow if you order within the next few hours.
Customer reviews
10 shownSign in to leave a review after delivery.
Chris Wong
Quiet enough overnight
Motor noise is low. Our pet isn’t startled anymore.
Oct 24, 2026
Mia Chen
Reliable portions
Dispenses consistently. No more overfeeding by hand.
Oct 21, 2026
Noah Park
Camera/connection stable
Checked in from work — stream stayed clear most of the day.
Oct 19, 2026
Priya Nair
Peace of mind
Travel days are easier knowing PETKIT Filter Unit 3.0 keeps our pet on routine.
Oct 18, 2026
Elena Ruiz
Easy to clean parts
Removable pieces wash quickly. No weird residue.
Oct 16, 2026
Kai Nguyen
Battery/power is fine
Lasts through a full day as claimed. Charging is straightforward.
Oct 14, 2026
Jordan Lee
Worth the upgrade
Smarter than our old bowl setup. PETKIT Filter Unit 3.0 paid for itself in convenience.
Oct 12, 2026
Hana Patel
Alerts are useful
Empty/low notices helped once already. Glad we bought it.
Oct 10, 2026
Sam Rivera
Pet adapted fast
Our pet figured it out the same day. No training drama.
Oct 8, 2026
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