Skip to content

Free shipping on orders over $99* (Exclusions Apply)

Invertebrates
Reptile Essentials
Services
Contact Us

Need help?

Call us 1-855-424-3328

info@aquariumdepot.ca

Follow Us

Facebook
Instagram
YouTube
TikTok
LinkedIn

Aquariums
Aquariums Only
Aquarium Kits
Aquariums Stands
Aquariums Tops
Aquarium Parts

Aquarium Essentials
3D Printed Accessories
Additives & Supplements
Controllers & Accessories
Dosing Equipment
Maintenance Equipment
Medications
Rocks
Substrates
Water Testing Equipment
Wavemakers & Powerheads

Corals
WYSIWYG

Saltwater Fish
In Stock Fish
Angelfish
Anthias
Basslets
Blennies
Butterflyfish
Damselfish
Dottybacks
Dragonets
Gobies
Tangs
Rabbitfish
Tilefish
Triggerfish
Wrasse
Puffers
Cardinalfish
Dartfish
Clownfish
Eels
Filefish
Captive Bred Fish

Accessories
All Accessories
Traps
Thermometers

Filters & Filter Media
All Filters & Filter Media
Filters
Filter Media
Filter Replacement Cartridges
Filter Socks
Filter Media Baskets

Food & Feeding Equipment
All Food & Feeding Equipment
Marine Foods
Coral Foods
Live Foods
Flakes
Pellets
Seaweed
Feeding Equipment

Heaters & Chillers
All Heaters & Chillers
Heaters
Chillers

Lighting
All Lighting
Lighting Accessories
Lamps & Bulbs
Light Fixtures

Plumbing
All Plumbing
Flexible Ball-Socket Joint Tubing
Bulkheads
PVC Valves
PVC Unions
PVC Pipe
PVC Fittings
PVC Reducers
PVC Barb Fittings

Protein Skimmers & Reactors
All Protein Skimmers & Reactors
Protein Skimmers
Media Reactors & Media

Pumps
All Pumps
Impellers
Replacement Parts

Reverse Osmosis (RO/DI)
All Reverse Osmosis (RO/DI)
Reverse Osmosis Fittings

Sump Equipment
All Sump Equipment
Auto Top Off

SPS Corals
Acropora
Montipora
Seriatopora
Stylocoeniella
Other SPS

LPS Coral
Acanthastrea
Blastomussa
Chalice
Cyphastrea
Elegance
Euphyllia
Favites
Goniopora
Leptos
Lobophyllia
Plate Corals
Trachyphyllia
Other LPS

Soft Corals
Zoanthids
Mushrooms
Gorgonians

Login / Signup

My account

Your cart is empty

Shop our products

Aquariums
Aquarium Essentials
Corals
Saltwater Fish
Invertebrates
Reptile Essentials
Services
Contact Us

Use this bar to show information about your cookie policy.

Home
Aquarium Essentials

Filters

1/8 Inch (7)
1/4 Inch (54)
3/8 Inch (22)
1/2 Inch (59)
5/8 Inch (2)
3/4 Inch (55)
1 Inch (42)
1 1/4 Inch (19)
1 1/2 Inch (28)
2 Inch (14)
5 Inch (1)
7 Inch (1)
10 Inch (2)

In stock (3488)
Out of stock (271)

$

-

$

Qualify for Free Shipping

Same Day Delivery

Special Order

Aquarium Essentials

3759 products

Showing 145 - 168 of 3759 products

Showing 145 - 168 of 3759 products

Display

Sort by

View

Aqua UV Advantage 2000+ Replacement Lamp 15 Watt

Aqua Ultraviolet Aqua UV Advantage 2000+ Replacement Lamp 15 Watt

Sale price$79.99

Ships free on eligible orders *

Aqua UV Advantage UV Sterilizer 2000+ Barb x Barb - 15 Watt

Aqua UV Advantage UV Sterilizer 2000+ Barb x Barb - 15 Watt

Aqua Ultraviolet Aqua UV Advantage UV Sterilizer 2000+ Barb x Barb - 15 Watt

Sale price$289.99

Ships free on eligible orders *

Aqua UV Advantage UV Sterilizer 2000+ Barb x Barb - 8 Watt

Aqua Ultraviolet Aqua UV Advantage UV Sterilizer 2000+ Barb x Barb - 8 Watt

Sale price$264.99

Ships free on eligible orders *

Aqua UV Advantage UV Sterilizer 2000+ Hanger - 15 Watt

Aqua Ultraviolet Aqua UV Advantage UV Sterilizer 2000+ Hanger - 15 Watt

Sale price$286.99

Ships free on eligible orders *

Aqua UV Classic 25 Watt UV Sterilizer Black

Aqua Ultraviolet Aqua UV Classic 25 Watt UV Sterilizer Black

Sale price$535.99

Ships free on eligible orders *

Aqua UV Classic 40 Watt UV Sterilizer 3-4in Barb

Aqua Ultraviolet Aqua UV Classic 40 Watt UV Sterilizer 3-4in Barb

Sale price$773.99

Shipping charges apply

Aqua UV Classic 57 Watt UV Sterilizer 3-4in

Aqua Ultraviolet Aqua UV Classic 57 Watt UV Sterilizer 3-4in

Sale price$799.99

Shipping charges apply

Aqua UV Classic Sterilizer 15 Watt 3-4in

Aqua Ultraviolet Aqua UV Classic Sterilizer 15 Watt 3-4in

Sale price$409.99

Ships free on eligible orders *

Aqua UV EZ Twist Top O-Ring

Aqua Ultraviolet Aqua UV EZ Twist Top O-Ring

Sale price$12.99

Ships free on eligible orders *

Aqua UV Mounting Bracket

Aqua Ultraviolet Aqua UV Mounting Bracket

Sale price$24.99

Ships free on eligible orders *

Aqua UV Quartz Cap with Ring, Clear Blue

Aqua Ultraviolet Aqua UV Quartz Cap with Ring, Clear Blue

Sale price$22.99

Ships free on eligible orders *

Aqua UV Replacement Lamp 15 Watt

Aqua Ultraviolet Aqua UV Replacement Lamp 15 Watt

Sale price$92.99

Ships free on eligible orders *

Aqua UV Replacement Lamp 25 Watt

Aqua Ultraviolet Aqua UV Replacement Lamp 25 Watt

Sale price$94.99

Ships free on eligible orders *

Aqua UV Replacement Lamp 40 Watt

Aqua Ultraviolet Aqua UV Replacement Lamp 40 Watt

Sale price$109.99

Ships free on eligible orders *

Aqua UV Replacement Lamp 57 Watt

Aqua Ultraviolet Aqua UV Replacement Lamp 57 Watt

Sale price$114.99

Ships free on eligible orders *

Aqua UV Replacement Quartz Sleeve for Advantage 2000+ 15 Watt

Aqua Ultraviolet Aqua UV Replacement Quartz Sleeve for Advantage 2000+ 15 Watt

Sale price$73.99

Ships free on eligible orders *

Aqua UV Rubber Seal for Quartz Sleeve, Purple

Aqua Ultraviolet Aqua UV Rubber Seal for Quartz Sleeve, Purple

Sale price$12.99

Ships free on eligible orders *

Aqua UV Twist Classic 25 Watt UV Sterilizer 2 Inch

Aqua Ultraviolet Aqua UV Twist Classic 25 Watt UV Sterilizer 2 Inch

Sale price$569.99

Ships free on eligible orders *

Aqua UV Twist Classic 40 Watt UV Sterilizer 2 Inch

Aqua Ultraviolet Aqua UV Twist Classic 40 Watt UV Sterilizer 2 Inch

Sale price$789.99

Shipping charges apply

Aqua UV Twist Classic 57 Watt UV Sterilizer 2 Inch

Aqua Ultraviolet Aqua UV Twist Classic 57 Watt UV Sterilizer 2 Inch

Sale price$869.99

Shipping charges apply

Aqua UV Union Half, 2” Without Thread, with O-Ring and Union Ring, Black

Aqua Ultraviolet Aqua UV Union Half, 2” Without Thread, with O-Ring and Union Ring, Black

Sale price$15.99

Ships free on eligible orders *

Aqua UV Union O-Ring, 2”

Aqua Ultraviolet Aqua UV Union O-Ring, 2”

Sale price$9.99

Ships free on eligible orders *

AquaClear 110 Activated Carbon Filter Insert - 1 pack

Hagen AquaClear 110 Activated Carbon Filter Insert - 1 pack

Sale price$15.99

Ships free on eligible orders *

AquaClear 110 Ammonia Remover - 561 g (19.8 oz)

Hagen AquaClear 110 Ammonia Remover - 561 g (19.8 oz)

Sale price$11.99

Ships free on eligible orders *

1…5 678 9…157

Page 7 / 157Next

Filters (0)

Filters

1/8 Inch (7)
1/4 Inch (54)
3/8 Inch (22)
1/2 Inch (59)
5/8 Inch (2)
3/4 Inch (55)
1 Inch (42)
1 1/4 Inch (19)
1 1/2 Inch (28)
2 Inch (14)
5 Inch (1)
7 Inch (1)
10 Inch (2)

In stock (3488)
Out of stock (271)

$

-

$

Qualify for Free Shipping

Same Day Delivery

Special Order

Recently viewed

Aquarium Depot is a Canadian owned and operated business based in Toronto. We specialize in saltwater aquarium supplies, marine livestock, corals, equipment, and maintenance essentials. Our team of experienced hobbyists is dedicated to providing healthy livestock and high quality products for reef keepers and marine aquarium enthusiasts.

We also build custom aquariums and aluminum stands right here in Toronto using locally sourced materials. Whether you are creating a home reef or a large commercial display, Aquarium Depot is your trusted partner for everything marine.

Subscribe to our newsletter

Get all the latest information on Events, Sales and Offers.

Your email

Terms & Conditions
USA & International Orders
Shipping Policy
Livestock Policies
How we care for our fish
AD Same Day Delivery
Privacy Policy
Product Warranty
SMS Exclusive Discounts
Contact Us

Country/region

Country/region

© 2025 Aquarium Depot

Follow Us

We Accept

© 2025 Aquarium Depot

Opens in a new window.