Filtration first
The filter decides how the tank looks
Canister, hang-on-back and internal filters, plus the cartridges and media that keep them working. Sized by gallons, not by guesswork.
Start shoppingJust added to the filter wall
The newest units and media on the shelf.
Canister Filters
Fluval 307 Canister Filter - Fluval 307 Performance Canister Filter
$185.00
Hang-On-Back & Power Filters
AquaClear AC50 Power Filter for Aquariums 20-50 Gallons
$61.99
Internal & Submersible Filters
PAWFLY AP-300L Internal Filter - PAWFLY AP-300L Internal Aquarium
$8.99
Filter Media & Cartridges
Aqueon MiniBow QuietFlow Small Filter Cartridges 6-Pack
$16.84
Hang-On-Back & Power Filters
Fluval AquaClear 50 HOB Filter - Fluval AquaClear 50 HOB Power Filter
$61.97
Filter Media & Cartridges
Activated Carbon Filter Pad - Premium Activated Carbon Aquarium Filter
$30.99
Hang-On-Back & Power Filters
Fluval AquaClear 70 Power Filter for 40-70 Gallon Aquariums
$57.80
Internal & Submersible Filters
Submersible UV Sterilizer Filter for Crystal Clear Aquarium Water
$26.99
Filters by type
Pick the mounting style first, then match the flow rate to your tank volume.
About Paradise Aquatics
Filtration, sized properly
Every listing states the tank range the unit is rated for, the media it takes and whether cartridges are included. If a filter is wrong for your tank when it arrives, the returns policy sets out exactly what happens next.
Most ordered filtration
What keeps leaving the store.
Filter Media & Cartridges
Activated Carbon Filter Pad - Premium Activated Carbon Aquarium Filter
$30.99
Hang-On-Back & Power Filters
Fluval AquaClear 50 HOB Filter - Fluval AquaClear 50 HOB Power Filter
$61.97
Filter Media & Cartridges
Aqueon MiniBow QuietFlow Small Filter Cartridges 6-Pack
$16.84
Internal & Submersible Filters
PAWFLY AP-300L Internal Filter - PAWFLY AP-300L Internal Aquarium
$8.99
Hang-On-Back & Power Filters
AquaClear AC50 Power Filter for Aquariums 20-50 Gallons
$61.99
Canister Filters
Fluval 307 Canister Filter - Fluval 307 Performance Canister Filter
$185.00
Internal & Submersible Filters
Aquarium Internal Filter with Dual Filtration for Clear Water
$19.99
Internal & Submersible Filters
Submersible UV Sterilizer Filter for Crystal Clear Aquarium Water
$26.99
Paradise Aquatics
Restock notes for filters and media
One short email when a filter or cartridge line comes back in. Nothing else.