UPETTOOLS
UPETTOOLS Mini Aquarium Sponge Filter, Small Fish Tank Filter Submersible Fish Filter Built-in Air Bubble Stone and Bio Balls for Fish Tanks up to 5 Gallon (Air Pump Not Included)
UPETTOOLS Mini Aquarium Sponge Filter, Small Fish Tank Filter Submersible Fish Filter Built-in Air Bubble Stone and Bio Balls for Fish Tanks up to 5 Gallon (Air Pump Not Included)
Couldn't load pickup availability
About This
- Biological Filtration: This small fish tank filter can help your fish tank provide oxygen, biological filtration, water purification, quiet and efficient filtration without disturbing your fish
- Mini Filter: The aquarium sponge filter consists of filter sponge and filter stones as well as removable bubble stones. 2.68" W x 2.36" H. Fit for fish tanks up to 5 gallons. Suitable for the breeding and feeding of various ornamental fish, shrimp or fish fry
- Compact Design: Round compact design, small size, saving space in the fish tank, compatible with air pump wattage >1W. (Air pump and air tube are not included in the package). Please prepare an air pump suitable for this filter according to your fish tank size
- Safe and Sturdy: The shell of UPETTOOLS aquarium bio sponge filter is made of high-strength ABS material, which is sturdy and durable, environmentally friendly, non-toxic and harmless, and has a longer service life
- Easy to Clean: The bio sponge filter can be easily detached for cleaning. Rinse the sponge every 2 to 4 weeks with aquarium water. Replace the white sponge every 2-3 months
Share

Collections
-
Toys & Interactive Play
From flopping fish and bouncing balls to puzzle toys for power chewers,...
-
Premium Dog & Cat Beds
Plush sofas, orthopedic cushions and calming donut beds that give dogs and...
-
Litter, Pads & Potty Solutions
Self-cleaning litter boxes, stainless steel pans, odor-control litter and puppy pads designed...
Furr Haven – Where Pets Find Comfort & Care 🐾
Because at Furr Haven, it’s more than just a pet shop—it’s a community built on love, comfort, and care for pets and the people who adore them. ❤️
-
Health, Flea & Tick Care
Vet-style flea and tick treatments, supplements and daily support formulas to help...
-
Grooming & Bath Essentials
Steam brushes, deshedding gloves, bath brushes and shampoos that make at-home grooming...
-
Food, Treats & Chews
Everyday nutrition and high-value rewards — complete dog and cat foods, functional...
-
Crates, Carriers & Travel
Furniture-style crates, heavy-duty kennels and airline-approved carriers that give pets secure spaces...
Blog posts
View all-
Low-Shedding Home Setup: Tools & Routines That ...
A practical guide to managing cat hair everywhere it lands—grooming, house tools, furniture protection, and easy routines that reduce shed-related cleaning time. Includes direct links to Furr Havens hair-control solutions.
Low-Shedding Home Setup: Tools & Routines That ...
A practical guide to managing cat hair everywhere it lands—grooming, house tools, furniture protection, and easy routines that reduce shed-related cleaning time. Includes direct links to Furr Havens hair-control solutions.
-
The Stress-Free Cat Grooming Routine: Simple St...
A practical cat grooming routine designed to reduce stress and improve coat health—with a clear before/during/after plan plus direct shop links to the exact grooming tools and accessories that make...
The Stress-Free Cat Grooming Routine: Simple St...
A practical cat grooming routine designed to reduce stress and improve coat health—with a clear before/during/after plan plus direct shop links to the exact grooming tools and accessories that make...
-
Daily Grooming Tips for a Clean, Comfortable Pet
A daily grooming guide for dogs and cats that covers brushing, bathing, coat care, and simple routines to keep your pet looking and feeling great.
Daily Grooming Tips for a Clean, Comfortable Pet
A daily grooming guide for dogs and cats that covers brushing, bathing, coat care, and simple routines to keep your pet looking and feeling great.
Frequently Asked Questions
How long does shipping take?
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.