Skip to content

0% APR Financing Available for 12 months*

Clear, transparent terms. Fair rates.
No prepayment penalties.

*Minimum purchase of $50.00 is required. Availability of terms may vary based on purchase price and product. Down payment may be required. Subject to approval of credit application. Rates range from 0% to 34.99% APR, resulting in, for example 36 monthly payments of $38.19 at 21.99% APR, per $1,000.00 borrowed. APRs will vary depending on credit qualifications, loan amount, and term. Bread Pay™ loans are made by Comenity Capital Bank, a Bread Financial™ company.

Learn More

FREE Shipping over $99

SALTWATER
Aquariums by Size
6-50 Gallons
51-100 Gallons
101-200 Gallons
200+ Gallons
Custom
Aquariums by Range
AIO
MARINE X®
MARINE EX™
INFINIA®
REEF LX™
Cabinetry
Complete Systems
Chemistry
Biological
Bundles
Core Elements
Coral Health
Filter Media
Nutrition
Salt Mix
Refractometers
View All
Equipment
Auto Top Off
Heaters
Lighting
Media Reactors
Powerheads
Protein Skimmers
Return Pumps
RO/DI
UV Clarifiers
Supplies
Aquascaping Supplies
Filter Media
Filter Socks
Control Box
Magnet Cleaners
Mesh Lids
Parts
Apparel & Gifts
Simplified Aquarium Keeping
FRESHWATER
Aquariums by Size
6-50 Gallons
51-100 Gallons
101-200 Gallons
Custom
Aquariums by range
AIO
CLEAR
EDEN FLED
EDEN X FLED
Cabinetry
Chemistry
Biological
Bundles
Carbon Dosing
Conditioner
Filter Media
View All
Equipment
Canister Filter
Heaters
Internal Filters
Lighting
UV Clarifiers
Supplies
Aquascaping Supplies
Aquascaping Tools
Filter Media
Magnet Cleaners
Mesh Lids
Apparel & Gifts
CUSTOM
REWARDS
SUPPORT

Waterbox Aquariums

Simplified Aquarium Keeping
CUSTOM
REWARDS
SUPPORT

Home
Freshwater Chemistry

Freshwater Chemistry

Filters

Filters

Biological (1)‎

Carbon Dosing (1)‎

Chemistry (1)‎

Conditioner (1)‎

Filter Media (2)‎

$

to

$

Waterbox Aquariums (6)‎

6 products

Sort by

Sort by

Featured Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old

CARBON MEDIA for Freshwater

CARBON MEDIA for Freshwater

Waterbox AquariumsCARBON MEDIA for Freshwater

Sale priceFrom $11.99

Sold Out

CARBON +

Waterbox AquariumsCARBON +

Sale price$18.99

PHOSPHATE MEDIA for Freshwater

PHOSPHATE MEDIA for Freshwater

Waterbox AquariumsPHOSPHATE MEDIA for Freshwater

Sale priceFrom $14.99

Sold Out

CONDITIONER

Waterbox AquariumsCONDITIONER

Sale price$15.99

Ceramic Rings

Waterbox AquariumsCeramic Rings

Sale price$11.99

Sold Out

Freshwater Starter Pack

Waterbox AquariumsFreshwater Starter Pack

Sale price$91.95

Waterbox Aquariums

Have a question? You may find an answer in our Help Center but you can also contact us:

Email Us:
support@waterboxaquariums.com

Call Us: +1 (888)-438-7490

Monday-Thursday: 9:00AM - 5:00PM EST.
Friday: 9:00AM - 3:00PM EST.
Saturday-Sunday: Closed

About Waterbox

About Us
Home Delivery
Financing
Videos
Education
Warranty
Calculator

Get Help

Support & Resources
Manage Subscriptions
Return & Refund Policy
Price Match Policy
Dealer Application
Privacy Policy
Terms of Service
My Account
Register Your Waterbox
Rewards
Waterbox Care

Shop Waterbox

Aquariums
Chemistry
Accessories
Equipment
Store Locator
Clearance
Gift Cards
Reviews

Follow us

Newsletter Sign Up

Waterbox Aquariums

Cookie policy

I agree to the processing of my data in accordance with the conditions set out in the policy of Privacy.