Shop aquarium filter

Sponsored
About our ads
$369.99
Fluval FX6 High Performance Aquarium Filter, Canister Filter For Aquariums Up To 400 Gal.
Amazon.com
4K+
Free shipping
$369.99
Fluval FX6 High Performance Aquarium Filter, Canister Filter For Aquariums Up To 400 Gal.
Amazon.com
4K+
$185.90
$199.99
Fluval 307 Perfomance Canister Filter - For Aquariums Up To 70 Gallons - Aquarium Canister Filter
Amazon.com
4K+
Free shipping
$185.90
$199.99
Fluval 307 Perfomance Canister Filter - For Aquariums Up To 70 Gallons - Aquarium Canister Filter
Amazon.com
4K+
$94.72
Marineland Penguin PRO Power Filter
Amazon.com
512
Free shipping
$94.72
Marineland Penguin PRO Power Filter
Amazon.com
512
$64.87
$84.99
Marineland Penguin PRO 375 Power Filter, Multi-Stage Aquarium Filtration For Aquariums Up To 75 Gallons
Petco.com
1K+
23% off
$64.87
$84.99
Marineland Penguin PRO 375 Power Filter, Multi-Stage Aquarium Filtration For Aquariums Up To 75 Gallons
Petco.com
1K+
$82.99
VEVOR 396GPH Canister Filter 4-Stage External Aquarium Filter With Timed Light Powerful Pump Water Circulation Cleaning With Media For Large Fish
VEVOR
5% Off*
$82.99
VEVOR 396GPH Canister Filter 4-Stage External Aquarium Filter With Timed Light Powerful Pump Water Circulation Cleaning With Media For Large Fish
VEVOR
5% Off*
$50.99
VEVOR 224.5GPH Canister Filter 3-Stage External Aquarium Filter With Powerful Pump Quite Water Circulation Cleaning Machine With Media For Fish Tanks
VEVOR
5% Off*
$50.99
VEVOR 224.5GPH Canister Filter 3-Stage External Aquarium Filter With Powerful Pump Quite Water Circulation Cleaning Machine With Media For Fish Tanks
VEVOR
5% Off*
$269.99
$349.99
Fluval FX2 High Performance Canister Filter, Up To 175 US Gal / 750 L
Petco.com
74
22% off
$269.99
$349.99
Fluval FX2 High Performance Canister Filter, Up To 175 US Gal / 750 L
Petco.com
74
$58.99
VEVOR 264GPH Canister Filter 2-Stage External Aquarium Filter With Powerful Pump Quite Water Circulation Cleaning Machine With Media For Fish Tanks
VEVOR
5% Off*
$58.99
VEVOR 264GPH Canister Filter 2-Stage External Aquarium Filter With Powerful Pump Quite Water Circulation Cleaning Machine With Media For Fish Tanks
VEVOR
5% Off*
$79.95
$79.99
Aqueon Quietflow LED PRO 75 Aquarium Power Filter
Petco.com
$79.95
$79.99
Aqueon Quietflow LED PRO 75 Aquarium Power Filter
Petco.com
$27.35
$54.69
Penn-Plax Cascade Hang-On Aquarium Power Filter - For 20 Gallon Aquaria
School Specialty
828
49% off
$27.35
$54.69
Penn-Plax Cascade Hang-On Aquarium Power Filter - For 20 Gallon Aquaria
School Specialty
828
$33.35
$66.69
Penn-Plax Cascade Hang-On Aquarium Power Filter - For 35 Gallon Aquaria
School Specialty
1K+
49% off
$33.35
$66.69
Penn-Plax Cascade Hang-On Aquarium Power Filter - For 35 Gallon Aquaria
School Specialty
1K+
$57.00
Replacement Water Filter Set For 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System 50 GPD
Isopure Water
$57.00
Replacement Water Filter Set For 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System 50 GPD
Isopure Water
$110.52
264GPH 3-Stage Canister Aquarium Filter: 75 Gal. Ultra-Quiet, UV Protection, 11-Watt
Home Depot
Free shipping
$110.52
264GPH 3-Stage Canister Aquarium Filter: 75 Gal. Ultra-Quiet, UV Protection, 11-Watt
Home Depot
Free shipping
$364.99
$400.00
Fluval FX6 High Performance Canister Filter
FiltersFast.com
4K+
$364.99
$400.00
Fluval FX6 High Performance Canister Filter
FiltersFast.com
4K+
$67.99
$101.99
Sera 30602 Fil Bioactive + UV External Filter For Aquariums Up To 130 L With Built-In 5 Watt UV-C (Germs, Parasites And Reduces
hardclikk.com
33% off
$67.99
$101.99
Sera 30602 Fil Bioactive + UV External Filter For Aquariums Up To 130 L With Built-In 5 Watt UV-C (Germs, Parasites And Reduces
hardclikk.com
$66.98
$94.44
Aquafx Barracuda RO/DI Aquarium Filter 50 GPD
vyroqi.com
29% off
$66.98
$94.44
Aquafx Barracuda RO/DI Aquarium Filter 50 GPD
vyroqi.com
$66.98
$80.38
Aquafx Barracuda RO/DI Aquarium Filter 50 GPD
Cheekyhost USA
16% off
$66.98
$80.38
Aquafx Barracuda RO/DI Aquarium Filter 50 GPD
Cheekyhost USA
$56.98
VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter With UV Protection11w
Bed Bath & Beyond
$56.98
VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter With UV Protection11w
Bed Bath & Beyond
$1,317.65
Fluval Fx6 High Performance Canister Filter A219
eBay
$1,317.65
Fluval Fx6 High Performance Canister Filter A219
eBay
$69.98
$90.97
Sicce Whale 500 Aquarium Canister Filter 80-135 Gal (390 GPH)
Cheekyhost USA
23% off
$69.98
$90.97
Sicce Whale 500 Aquarium Canister Filter 80-135 Gal (390 GPH)
Cheekyhost USA
$58.99
$83.18
Marineland Magniflow Canister Filter 220 (220 GPH - 55 Gallons)
vyroqi.com
29% off
$58.99
$83.18
Marineland Magniflow Canister Filter 220 (220 GPH - 55 Gallons)
vyroqi.com
$69.98
$98.67
Sicce Whale 500 Aquarium Canister Filter 80-135 Gal (390 GPH)
vyroqi.com
29% off
$69.98
$98.67
Sicce Whale 500 Aquarium Canister Filter 80-135 Gal (390 GPH)
vyroqi.com
$58.99
$76.69
Marineland Magniflow Canister Filter 220 (220 GPH - 55 Gallons)
Cheekyhost USA
23% off
$58.99
$76.69
Marineland Magniflow Canister Filter 220 (220 GPH - 55 Gallons)
Cheekyhost USA
$134.99
HKM-550099 3-Stage External Canister Filter For 28 Gallon Aquariums With Quiet 105 GPH Pump And Easy Installation
Hekomart.com
$134.99
HKM-550099 3-Stage External Canister Filter For 28 Gallon Aquariums With Quiet 105 GPH Pump And Easy Installation
Hekomart.com
$2,072.90
Aqua Ultima II - Pressurized Bead Filter - 4000 Model - 1.5" Valve - A50003
123 Ponds
30-day returns (most items)
$2,072.90
Aqua Ultima II - Pressurized Bead Filter - 4000 Model - 1.5" Valve - A50003
123 Ponds
30-day returns
$162.99
HKM-541715 3-Stage External Canister Filter For Aquariums - 600L/H Flow Rate, 35.4in Height, Easy Installation 2026 Model
Hekomart.com
$162.99
HKM-541715 3-Stage External Canister Filter For Aquariums - 600L/H Flow Rate, 35.4in Height, Easy Installation 2026 Model
Hekomart.com
$42.50
Penn-Plax Undergravel Aquarium Filter For 40-55 Gallon 40 - 55
eBay
$42.50
Penn-Plax Undergravel Aquarium Filter For 40-55 Gallon 40 - 55
eBay
$122.26
Aquarium Co2 Generator Filter Value Double Meter Fish Tank Control
eBay
Free shipping
$122.26
Aquarium Co2 Generator Filter Value Double Meter Fish Tank Control
eBay
Free shipping
$25.20
$39.99
Ultimate Tank Filter
Pumaloves
36% off
$25.20
$39.99
Ultimate Tank Filter
Pumaloves
$32.00
Replacement Water Filter Replacement Set For 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System Membrane Not Included
Isopure Water
$32.00
Replacement Water Filter Replacement Set For 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System Membrane Not Included
Isopure Water
$69.99
HKM-203987 Aquarium Cube Water Filter Material With Activated Carbon For Effective Filtration 2026 Model
Hekomart.com
$69.99
HKM-203987 Aquarium Cube Water Filter Material With Activated Carbon For Effective Filtration 2026 Model
Hekomart.com
$67.81
$86.79
Kent Marine Hi-S Membrane For Aquarium Filter, 60 GPD
shedfriends
21% off
$67.81
$86.79
Kent Marine Hi-S Membrane For Aquarium Filter, 60 GPD
shedfriends
$46.21
$61.45
Aquatop Multi Stage Submersible UV Filter 264 GPH Black
shedfriends
24% off
$46.21
$61.45
Aquatop Multi Stage Submersible UV Filter 264 GPH Black
shedfriends
$62.64
Spiropure 4-Stage Portable RO With DI Filter For Aquarium Systems
AllFilters.com
Free shipping
30-day returns (most items)
$62.64
Spiropure 4-Stage Portable RO With DI Filter For Aquarium Systems
AllFilters.com
30-day returns
$91.12
$122.10
Fluval FX5 Aquarium Canister Filter - A219
shedfriends
25% off
$91.12
$122.10
Fluval FX5 Aquarium Canister Filter - A219
shedfriends
$70.00
$147.00
Aquatop Forza FZ9 Canister Filter With 9W UV - 450 GPH
SHOP BRIGHT
52% off
$70.00
$147.00
Aquatop Forza FZ9 Canister Filter With 9W UV - 450 GPH
SHOP BRIGHT
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop aquarium filter

    Sponsored
    About our ads
    $369.99
    Fluval FX6 High Performance Aquarium Filter, Canister Filter For Aquariums Up To 400 Gal.
    Amazon.com
    4K+
    Free shipping
    $369.99
    Fluval FX6 High Performance Aquarium Filter, Canister Filter For Aquariums Up To 400 Gal.
    Amazon.com
    4K+
    $185.90
    $199.99
    Fluval 307 Perfomance Canister Filter - For Aquariums Up To 70 Gallons - Aquarium Canister Filter
    Amazon.com
    4K+
    Free shipping
    $185.90
    $199.99
    Fluval 307 Perfomance Canister Filter - For Aquariums Up To 70 Gallons - Aquarium Canister Filter
    Amazon.com
    4K+
    $94.72
    Marineland Penguin PRO Power Filter
    Amazon.com
    512
    Free shipping
    $94.72
    Marineland Penguin PRO Power Filter
    Amazon.com
    512
    $64.87
    $84.99
    Marineland Penguin PRO 375 Power Filter, Multi-Stage Aquarium Filtration For Aquariums Up To 75 Gallons
    Petco.com
    1K+
    23% off
    $64.87
    $84.99
    Marineland Penguin PRO 375 Power Filter, Multi-Stage Aquarium Filtration For Aquariums Up To 75 Gallons
    Petco.com
    1K+
    $82.99
    VEVOR 396GPH Canister Filter 4-Stage External Aquarium Filter With Timed Light Powerful Pump Water Circulation Cleaning With Media For Large Fish
    VEVOR
    5% Off*
    $82.99
    VEVOR 396GPH Canister Filter 4-Stage External Aquarium Filter With Timed Light Powerful Pump Water Circulation Cleaning With Media For Large Fish
    VEVOR
    5% Off*
    $50.99
    VEVOR 224.5GPH Canister Filter 3-Stage External Aquarium Filter With Powerful Pump Quite Water Circulation Cleaning Machine With Media For Fish Tanks
    VEVOR
    5% Off*
    $50.99
    VEVOR 224.5GPH Canister Filter 3-Stage External Aquarium Filter With Powerful Pump Quite Water Circulation Cleaning Machine With Media For Fish Tanks
    VEVOR
    5% Off*
    $269.99
    $349.99
    Fluval FX2 High Performance Canister Filter, Up To 175 US Gal / 750 L
    Petco.com
    74
    22% off
    $269.99
    $349.99
    Fluval FX2 High Performance Canister Filter, Up To 175 US Gal / 750 L
    Petco.com
    74
    $58.99
    VEVOR 264GPH Canister Filter 2-Stage External Aquarium Filter With Powerful Pump Quite Water Circulation Cleaning Machine With Media For Fish Tanks
    VEVOR
    5% Off*
    $58.99
    VEVOR 264GPH Canister Filter 2-Stage External Aquarium Filter With Powerful Pump Quite Water Circulation Cleaning Machine With Media For Fish Tanks
    VEVOR
    5% Off*
    $79.95
    $79.99
    Aqueon Quietflow LED PRO 75 Aquarium Power Filter
    Petco.com
    $79.95
    $79.99
    Aqueon Quietflow LED PRO 75 Aquarium Power Filter
    Petco.com
    $27.35
    $54.69
    Penn-Plax Cascade Hang-On Aquarium Power Filter - For 20 Gallon Aquaria
    School Specialty
    828
    49% off
    $27.35
    $54.69
    Penn-Plax Cascade Hang-On Aquarium Power Filter - For 20 Gallon Aquaria
    School Specialty
    828
    $33.35
    $66.69
    Penn-Plax Cascade Hang-On Aquarium Power Filter - For 35 Gallon Aquaria
    School Specialty
    1K+
    49% off
    $33.35
    $66.69
    Penn-Plax Cascade Hang-On Aquarium Power Filter - For 35 Gallon Aquaria
    School Specialty
    1K+
    $57.00
    Replacement Water Filter Set For 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System 50 GPD
    Isopure Water
    $57.00
    Replacement Water Filter Set For 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System 50 GPD
    Isopure Water
    $110.52
    264GPH 3-Stage Canister Aquarium Filter: 75 Gal. Ultra-Quiet, UV Protection, 11-Watt
    Home Depot
    Free shipping
    $110.52
    264GPH 3-Stage Canister Aquarium Filter: 75 Gal. Ultra-Quiet, UV Protection, 11-Watt
    Home Depot
    Free shipping
    $364.99
    $400.00
    Fluval FX6 High Performance Canister Filter
    FiltersFast.com
    4K+
    $364.99
    $400.00
    Fluval FX6 High Performance Canister Filter
    FiltersFast.com
    4K+
    $67.99
    $101.99
    Sera 30602 Fil Bioactive + UV External Filter For Aquariums Up To 130 L With Built-In 5 Watt UV-C (Germs, Parasites And Reduces
    hardclikk.com
    33% off
    $67.99
    $101.99
    Sera 30602 Fil Bioactive + UV External Filter For Aquariums Up To 130 L With Built-In 5 Watt UV-C (Germs, Parasites And Reduces
    hardclikk.com
    $66.98
    $94.44
    Aquafx Barracuda RO/DI Aquarium Filter 50 GPD
    vyroqi.com
    29% off
    $66.98
    $94.44
    Aquafx Barracuda RO/DI Aquarium Filter 50 GPD
    vyroqi.com
    $66.98
    $80.38
    Aquafx Barracuda RO/DI Aquarium Filter 50 GPD
    Cheekyhost USA
    16% off
    $66.98
    $80.38
    Aquafx Barracuda RO/DI Aquarium Filter 50 GPD
    Cheekyhost USA
    $56.98
    VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter With UV Protection11w
    Bed Bath & Beyond
    $56.98
    VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter With UV Protection11w
    Bed Bath & Beyond