Up to 25% OFF select cat items

Click to Shop Now

*Exclusions Apply

FREE Pet-Friendly Events

Click to Shop Now

40% OFF 1st | 20% OFF 2nd | 10% OFF 3rd Repeat Deliveries with Hill’s

Click to Shop Now

globalstripe-040626

Account
Pals Rewards

Search...

Two Easy Ways to Start Earning Rewards!
Become a member today!
Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
Already a member? Sign in
Become a credit card member today!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
APPLY NOW
Learn More About Petco Pay Benefits

Fluval/
Top Deals/
Fish Deals/
Aquarium Equipment Deals/
Fish Filters & Media Deals

Fluval Fish Filters & Media Deals

Get It Today

Same Day Delivery

Pick Up In-Store

1 - 12 of 12 results

Sort by

Get It Today

Same Day Delivery

Pick Up In-Store

Fluval AC20/30 Active C Insert
(1)
$5.99
Fluval Blue AC20 Bio-Foam Filter Insert
(1)
$4.99
Fluval Blue AC110 Bio-Foam Filter Insert
(2)
$9.99
Fluval AC50 Ammonia Remover Insert
(3)
$5.99

Fluval Blue AC30 Bio-Foam Filter Insert
(0)
$4.99
Fluval AC20/30 Ammonia Remover Insert
(1)
$4.99
Fluval AC70/110 Active C Insert
(0)
$6.99
Fluval Blue AC50 Bio-Foam Filter Insert
(0)
$5.99

Fluval Blue AC70 Bio-Foam Filter Insert
(0)
$6.99
Fluval AC50 Active C Insert
(0)
$5.99
Fluval AC70/110 Ammonia Remover Insert
(0)
$6.99
Fluval AquaClear Activated Carbon Filter Inserts
(24)
$9.99

Customer Care
Services
Corporate

Keep In Touch

Email Address*

By signing up, you consent to receive updates, special offers, program communications and other information via email from Petco.

*Providing your email address means you agree to Petco's Terms of Use and have read our Financial Incentive Terms and Privacy Policy

Download Our App

Terms of Use
Privacy Policy
Site Map
Website Accessibility Policy

©2026 Petco Animal Supplies, Inc. All rights reserved.

Petco Animal Supplies, Inc.® is not an insurer and is not engaged in the business of insurance. PetCoach, LLC is a licensed insurance producer, not an insurer, and a wholly owned subsidiary of Petco Animal Supplies, Inc. The Petco name is used for the brand name. In California, PetCoach, LLC does business as PetCoach Insurance Solutions Agency (CA License No. 0M10414).

Pet insurance plans are marketed and offered by PetCoach, LLC. Pet Insurance plans are underwritten in all states except California by National Casualty Company (NAIC #11991, Columbus, OH), and in California by Veterinary Pet Insurance Company (NAIC #42285, Columbus, OH), both insurers are subsidiaries of Nationwide Mutual Insurance Company. Prior to October 23, 2023, pet insurance policies were underwritten by United States Fire Insurance Company (NAIC #21113. Morristown, NJ).

Pre-existing conditions are not covered. Waiting periods, annual deductible, co-insurance, benefit limits and exclusions may apply. Click here for all terms and conditions. Products, schedules, discounts, and rates may vary and are subject to change. More information available at checkout. Enroll at petco.com/petco-insurance.