Marineland Magniflow 360 gph Canister Filter
(148)
$249.99
Tetra Whisper PF10 Power Filtration System
(233)
$14.98 was $19.99
Aqueon QuietFlow SmartClean Internal Aquarium Filter
(28)
$22.49 – $40.49
Aqueon Quietflow Canister Filter 300
(15)
$179.99 – $215.99
Aqueon QuietFlow 10 Aquarium Power Filter
(434)
$20.69 was $22.99
Aqueon QuietFlow 20 Aquarium Power Filter
(232)
$29.69 was $32.99
Aqueon X-Small QuietFlow E Internal Power Filter
(273)
$17.99
Fluval AquaClear 30 Aquarium Power Filter
(364)
$31.56 was $49.99
Fluval 307 Performance Canister Filter 120Vac
(107)
$189.99 was $199.99
Fluval AquaClear 70 Aquarium Power Filter
(186)
$59.99 was $69.99
Fluval AquaClear 50 Aquarium Power Filter
(187)
$48.99 was $59.99
Aqueon QuietFlow 55/75 Aquarium Power Filter
(245)
$64.99
Fluval 207 Performance Canister Filter 120Vac
(130)
$149.99
Aqueon Small Filter Quietflow Internal
(133)
$22.49
Fluval AquaClear 20 Aquarium Power Filter
(139)
$34.99 was $39.99
Fluval 107 Performance Canister Filter 120Vac
(69)
$129.99
Aqueon QuietFlow 50 Aquarium Power Filter
(139)
$49.49 was $49.99
Fluval FX4 Canister Filter
(85)
$329.99 was $349.99
Aqueon QuietFlow 30 Aquarium Power Filter
(151)
$38.69 was $41.99
Aqueon Quietflow Canister Filter 200
(22)
$125.99 – $161.99
Fluval UVC In-Line Clarifier
(15)
$87.99 was $109.99
Aqueon Quietflow Canister Filter 400
(14)
$206.99 – $242.99
Aqueon Betta Filter with Plant
(35)
$13.49 was $14.99
Fluval Spray Bar Kit
(7)
$21.99 was $24.99
Fluval FX2 High Performance Canister Filter, up to 175 US Gal / 750 L
(1)
$269.99 was $329.99
Aqueon Betta Filter with Volcano
(14)
$13.49 was $14.99
Fluval AquaClear 110/500 Aquarium Power Filter
(21)
$99.99
Fluval Clearmax Phosphate Remover
(4)
$19.99
Sicce Whale 500 Canister Filter
(20)
$199.99
Zoo Med Turtle Clean 40 Deluxe Filter
(6)
$35.00 was $69.99
Marineland 375 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration
(49)
$61.45 was $64.99
Marineland 450 Emperor PRO Power Filter, Multi-Stage Aquarium Filtration
(33)
$87.65 was $89.99
Marineland 275 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration
(43)
$47.85 was $49.99
Marineland Magnum Polishing Internal Canister Filter
(157)
$99.99
Sicce Whale 200 Canister Filter
(10)
$129.99
Sicce Easy Line Nano Micron Internal Filter
(8)
$19.99
Marineland 175 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration
(37)
$39.95 was $44.99
Sicce Whale 120 Canister Filter
(7)
$109.99
Marineland 125 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration
(40)
$29.25 was $34.99
Sicce Shark ADV 600 Internal Filter
(5)
$39.99
Sicce Shark ADV 400 Internal Filter
(4)
$36.99
Sicce Easy Line Micron Internal Filter
(2)
$26.99
Oase BioMaster 250
(3)
$233.99
Fluval 407 Performance Canister Filter 120Vac
(190)
$269.99
Zilla Aquatic Reptile Internal Filter with SmartClean Technology
(0)
$31.95 was $59.99
Fluval External Power Filter Media
(38)
$16.99 was $17.99
Sicce Replacement Hypercarbo Cartridge for Micron and Nano Micron
(5)
$9.99
Sera Crystal Clear Professional
(2)
$14.99
Choosing the right fish tank filter system for your aquarium is one of the most important decisions you can make for the health of your fish and their habitat. At Petco, we have everything you need to find the perfect filter system to fit your aquarium, your lifestyle and your budget.
That depends on a lot of factors, including the size of your aquarium, whether it’s freshwater or saltwater and the number and type of species you stock. The easiest way to determine the best filter system for you is to compare your aquarium’s unique needs against the strengths and weaknesses of the filters you’re considering. The right filter is the one that’s best able needs tto keep your water clean at a price you can reasonably afford.
Filtration systems are designed to keep your aquarium water clear and free of toxic compounds and tiny fragments of plant material, uneaten food and feces that could harm your fish. They get the job done using a variety of methods, each with its own pros and cons to consider.
There are several types of filtration systems: internal filters, under-gravel filters, power filters, canister filters and wet/dry filters. Each one cleans aquarium water mechanically (by straining out tiny particles), chemically (by removing chemical compounds) and/or biologically (using bacteria to break down toxins). Different species and types of aquariums have different filtration needs. So choose the one that employs all the filtration methods required for your specific mix of aquatic life forms.