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Rock Filter(40)
Uses item details. Price when purchased online
Best seller Penn-Plax Decorative Striped Rock Bubble Aquarium Filter Filtration Set - 10 Gallon Tanks $15.16

$1516
current price $15.16Penn-Plax Decorative Striped Rock Bubble Aquarium Filter Filtration Set - 10 Gallon Tanks
974.3 out of 5 Stars. 97 reviews
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Clearance ifundom Volcanic Rock Aquarium Filter Stone for Effective Filtration and Decorative Fish Tank Landscape Accessories $16.52 Was $18.56

Now$1652
current price Now $16.52, Was $18.56$18.56
ifundom Volcanic Rock Aquarium Filter Stone for Effective Filtration and Decorative Fish Tank Landscape Accessories
Giunmcul Mini Aquarium Filter Media Box with Volcanic Rock and Activated Carbon Biological Filter 10 x 10 x 5 cm 1pc From $9.99
From$999
Giunmcul Mini Aquarium Filter Media Box with Volcanic Rock and Activated Carbon Biological Filter 10 x 10 x 5 cm 1pc
LOLIPPYY Fish Tank Stone Volcanic Rock Dark Brown Breathable Filter Material for Aquarium Use $15.17

$1517
current price $15.17LOLIPPYY Fish Tank Stone Volcanic Rock Dark Brown Breathable Filter Material for Aquarium Use
LOLIPPYY Aquarium Filter Stone Dark Brown Volcanic Rock Porous Surface for Freshwater and Marine Fish Tanks $25.57

$2557
current price $25.57LOLIPPYY Aquarium Filter Stone Dark Brown Volcanic Rock Porous Surface for Freshwater and Marine Fish Tanks
Raindrops Aquarium Filter Material Volcanic Rocks Red Stone for Fish Tank Decoration and Effective Filtration $18.75

$1875
current price $18.75Raindrops Aquarium Filter Material Volcanic Rocks Red Stone for Fish Tank Decoration and Effective Filtration
SOPOTUTU Aquarium Filter Stone Volcanic Porous Rock for Fresh Water and Marine Tanks $18.63

$1863
current price $18.63SOPOTUTU Aquarium Filter Stone Volcanic Porous Rock for Fresh Water and Marine Tanks
LOLIPPYY Dark Brown Porous Volcanic Stone Aquarium Filter for Fish Tank Waste Absorption $15.17

$1517
current price $15.17LOLIPPYY Dark Brown Porous Volcanic Stone Aquarium Filter for Fish Tank Waste Absorption
MERRYHAPY Volcanic Rocks Aquarium Filter Material Natural Stone for Fish Tank Habitat and Filtration $19.02

$1902
current price $19.02MERRYHAPY Volcanic Rocks Aquarium Filter Material Natural Stone for Fish Tank Habitat and Filtration
STRANDCHIC Red Volcanic Rocks Aquarium Filter Stone Natural Material for Fish Tank with $21.06

$2106
current price $21.06STRANDCHIC Red Volcanic Rocks Aquarium Filter Stone Natural Material for Fish Tank with
LULULION 1 Bag of Aquarium Filter Rock Dark Brown Volcanic Rock for $16.21

$1621
current price $16.21LULULION 1 Bag of Aquarium Filter Rock Dark Brown Volcanic Rock for
Atlantic Bio Rocks Filter Media $34.99

$3499
current price $34.99Atlantic Bio Rocks Filter Media
PAMINGONO Aquarium Filter Media Volcanic Rock Stone Dark Brown Porous for Waste Absorption in Fish Tanks $18.61

$1861
current price $18.61PAMINGONO Aquarium Filter Media Volcanic Rock Stone Dark Brown Porous for Waste Absorption in Fish Tanks
K-KED 500 G Stone for Fish Tank Material Comb Volcanic Rock Filtering $31.99

$3199
current price $31.99K-KED 500 G Stone for Fish Tank Material Comb Volcanic Rock Filtering
BESTYASH Porous Dark Brown Fish Tank Stone Volcanic Rock Filter Media for Fresh and Saltwater Aquariums $20.25

$2025
current price $20.25BESTYASH Porous Dark Brown Fish Tank Stone Volcanic Rock Filter Media for Fresh and Saltwater Aquariums
OUNONA Breathable Volcanic Rocks Aquarium Filter Stone for Fish Tank and Aquarium Habitat $13.32

$1332
current price $13.32OUNONA Breathable Volcanic Rocks Aquarium Filter Stone for Fish Tank and Aquarium Habitat
UPOUART Dark Brown Volcanic Aquarium Stone with Porous , Fish Tank Filter Material for Clean Water $25.57

$2557
current price $25.57UPOUART Dark Brown Volcanic Aquarium Stone with Porous , Fish Tank Filter Material for Clean Water
Natural Ore Aquarium Volcano Rock Lava Stone Fish Filter Material Cultivation Landscape with Net Bag,Lava Stone Filter,Fish Tank Lava Stone $15.95

$1595
current price $15.95Natural Ore Aquarium Volcano Rock Lava Stone Fish Filter Material Cultivation Landscape with Net Bag,Lava Stone Filter,Fish Tank Lava Stone
WRISTBIQUE Dark Brown Fish Tank Stone with Breathable Pores for Aquarium Filtration $18.58

$1858
current price $18.58WRISTBIQUE Dark Brown Fish Tank Stone with Breathable Pores for Aquarium Filtration
BESTYASH Large Aquarium Rocks Natural Volcanic Rock Ornament and Filter Material for Fish Tanks $25.57

$2557
current price $25.57BESTYASH Large Aquarium Rocks Natural Volcanic Rock Ornament and Filter Material for Fish Tanks
WRITWAA Porous Volcanic Aquarium Filter Stone Dark Brown for Fish Tank Waste Absorption and Decoration $15.17

$1517
current price $15.17WRITWAA Porous Volcanic Aquarium Filter Stone Dark Brown for Fish Tank Waste Absorption and Decoration
BESTYASH Fish Tank Volcanic Stone Aquarium Filter Material with Breathable Water Permeability Red $18.71

$1871
current price $18.71BESTYASH Fish Tank Volcanic Stone Aquarium Filter Material with Breathable Water Permeability Red
OUNONA Small Fish Tank Filter Volcanic Rock Dark Brown 1 Bag $18.28

$1828
current price $18.28OUNONA Small Fish Tank Filter Volcanic Rock Dark Brown 1 Bag
Raindrops Red Aquarium Volcanic Stone Filter Material for Fish Tank Waste Absorption and Decoration $12.67

$1267
current price $12.67Raindrops Red Aquarium Volcanic Stone Filter Material for Fish Tank Waste Absorption and Decoration
Minkissy Aquarium Ornament Volcanic Rock Red Irregular Shape Water Filtration Decoration for Fish Tank $16.56

$1656
current price $16.56Minkissy Aquarium Ornament Volcanic Rock Red Irregular Shape Water Filtration Decoration for Fish Tank
Luxshiny Aquarium Decoration and Filter Media Dark Brown Porous Volcanic Fish Tank Stone $15.16

$1516
current price $15.16Luxshiny Aquarium Decoration and Filter Media Dark Brown Porous Volcanic Fish Tank Stone
Luxshiny Porous Dark Brown Volcanic Stone Aquarium Filter Media for Fish Tanks and Decorative Water Features $25.52

$2552
current price $25.52Luxshiny Porous Dark Brown Volcanic Stone Aquarium Filter Media for Fish Tanks and Decorative Water Features
Tetra Decorative Reptofilter for Reptile Terrariums up to 55 Gallons $46.42

$4642
current price $46.42Tetra Decorative Reptofilter for Reptile Terrariums up to 55 Gallons
1654 out of 5 Stars. 165 reviews
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K-KED 500 G Fish Landscape Accessories Volcanic Rock Filtering Aquarium Stones $30.99

$3099
current price $30.99K-KED 500 G Fish Landscape Accessories Volcanic Rock Filtering Aquarium Stones
Lava Stone Aquarium Volcanic Rocks Natural Lava Filter Material 450g,stone(2.36"X2.36"X2.36")

Lava Stone Aquarium Volcanic Rocks Natural Lava Filter Material 450g,stone(2.36"X2.36"X2.36")
15 out of 5 Stars. 1 reviews
Small Sponge Filter for 2-5 Gallon Aquariums, Biological Filter with Gentle Flow for Betta, Shrimp and Fry

Small Sponge Filter for 2-5 Gallon Aquariums, Biological Filter with Gentle Flow for Betta, Shrimp and Fry
44 out of 5 Stars. 4 reviews
Clearance OUNONA 500 Aquarium Accessories 3.50X3.50X3.50CM Red $11.44 Was $18.01

Now$1144
current price Now $11.44, Was $18.01$18.01
OUNONA 500 Aquarium Accessories 3.50X3.50X3.50CM Red
Raindrops Porous Dark Brown Volcanic Fish Tank Stone Suitable for Freshwater and Marine Aquariums $20.64

$2064
current price $20.64Raindrops Porous Dark Brown Volcanic Fish Tank Stone Suitable for Freshwater and Marine Aquariums
Xecvkr Fish Tank Filter Media Box Accessories Set, Includes Bio Balls Ceramic Rings Volcanic Rock Activated Carbon, for Aquarium Sump, 1 Set

Xecvkr Fish Tank Filter Media Box Accessories Set, Includes Bio Balls Ceramic Rings Volcanic Rock Activated Carbon, for Aquarium Sump, 1 Set
Small Aquarium Bio Sponge Filter Mini Fish Tank Filter for Breeding Fry Betta Shrimp Tank 6-20 Gallon (Large)

Small Aquarium Bio Sponge Filter Mini Fish Tank Filter for Breeding Fry Betta Shrimp Tank 6-20 Gallon (Large)
KAKOWELY Fish Tank 1 Bag Dark Brown Volcanic Stone Cube For Waste Absorption $19.22

$1922
current price $19.22KAKOWELY Fish Tank 1 Bag Dark Brown Volcanic Stone Cube For Waste Absorption
Fluval GravelVac (Small/Medium)

Fluval GravelVac (Small/Medium)
Penn-Plax Striped Rock Aquarium Filter Kit for Clean Aerated Fish Tanks up to 10 Gallons $27.97

$2797
current price $27.97Penn-Plax Striped Rock Aquarium Filter Kit for Clean Aerated Fish Tanks up to 10 Gallons
Penn-Plax Decorative Striped Rock Aquarium Bubble Filter Set - for Fish Tanks up to 10 Gallons $27.97

$2797
current price $27.97Penn-Plax Decorative Striped Rock Aquarium Bubble Filter Set - for Fish Tanks up to 10 Gallons
Other options to consider(201)
1 Set Aquarium Filter Mixed Ceramic Balls Ceramic Rings Volcanic Rock for Water Quality Improve Mixed Color 6.5~30x6.5~25x4~24mm $16.23

$1623
current price $16.231 Set Aquarium Filter Mixed Ceramic Balls Ceramic Rings Volcanic Rock for Water Quality Improve Mixed Color 6.5~30x6.5~25x4~24mm
ETHZZLE 1 Bag of Volcanic Rock Aquarium Rocks for Fish Tank Decoration $25.52

$2552
current price $25.52ETHZZLE 1 Bag of Volcanic Rock Aquarium Rocks for Fish Tank Decoration
Clearance New Release,Fish Aquarium Stone While Making Blister Help Filter Water,Vsgery,Plastic,Green Was $6.32

New Release,Fish Aquarium Stone While Making Blister Help Filter Water,Vsgery,Plastic,Green
Reduced price YWMJZEU Auto Electric Aquarium Fish Tank Automatic Vacuum Gravel Cleaner Sand Washer $31.99 Was $36.99

Now$3199
current price Now $31.99, Was $36.99$36.99
YWMJZEU Auto Electric Aquarium Fish Tank Automatic Vacuum Gravel Cleaner Sand Washer
Reduced price YWMJZEU Aquarium gravel cleaner Aquarium cleaner for washing sand Aquarium water changer $29.99 Was $34.99

Now$2999
current price Now $29.99, Was $34.99$34.99
YWMJZEU Aquarium gravel cleaner Aquarium cleaner for washing sand Aquarium water changer
LOLIPPYY Stainless Steel Soil Sifter - 12'' Round Sieve Strainer For Landscaping Compost Gravel Bonsai Soil And Sand - Metal Screen For Yard Aquarium,Gardening

LOLIPPYY Stainless Steel Soil Sifter - 12'' Round Sieve Strainer For Landscaping Compost Gravel Bonsai Soil And Sand - Metal Screen For Yard Aquarium,Gardening
Premier 5 Stage Reverse Osmosis/Deionization (RO/DI) - Aquarium Reef Water Filter System, 50 GPD $159.98

$15998
current price $159.98Premier 5 Stage Reverse Osmosis/Deionization (RO/DI) - Aquarium Reef Water Filter System, 50 GPD
LiquaGen - 6 Pack Refillable Drop In Deionization (DI) Filters for RO/DI Aquarium Applications - 10" | 0 TDS/PPM Water | Saltwater & Freshwater Use | Filter for Fish Tanks $153.39

$15339
current price $153.39LiquaGen - 6 Pack Refillable Drop In Deionization (DI) Filters for RO/DI Aquarium Applications - 10" | 0 TDS/PPM Water | Saltwater & Freshwater Use | Filter for Fish Tanks
AFWFilters FTGB Gravel 15 Pound Box Replacement Filter Tank $48.00

$4800
current price $48.00AFWFilters FTGB Gravel 15 Pound Box Replacement Filter Tank
6 Grids Acrylic Fish Tank Filter Box External Aquarium Water Filter Case Transparent Acrylic Hang On Filter Box Aquarium Accessory for Restaurant Home Hotel, Without Pump $28.80

$2880
current price $28.806 Grids Acrylic Fish Tank Filter Box External Aquarium Water Filter Case Transparent Acrylic Hang On Filter Box Aquarium Accessory for Restaurant Home Hotel, Without Pump
Aquarium Gravel Cleaner Water Change Fish Pump with Adjustable Water Controller for Fish Tank Siphon Vacuum Gravel Cleaning $23.66

$2366
current price $23.66Aquarium Gravel Cleaner Water Change Fish Pump with Adjustable Water Controller for Fish Tank Siphon Vacuum Gravel Cleaning
1pcs Fish Tank Lava Stone $38.99

$3899
current price $38.991pcs Fish Tank Lava Stone
Aquascape 29069 BioFalls Filter Media Net $18.98

$1898
current price $18.98Aquascape 29069 BioFalls Filter Media Net
GLO-STONES; CERAMIC [50 LBS BA AS-T1049X - Genuine OEM Replacement Part $509.61

$50961
current price $509.61GLO-STONES; CERAMIC [50 LBS BA AS-T1049X - Genuine OEM Replacement Part
WEAVILUX Aquarium Natural Material 1 Bag for Freshwater Tanks Aquascaping Water Stabilization Fish Habitat $18.58

$1858
current price $18.58WEAVILUX Aquarium Natural Material 1 Bag for Freshwater Tanks Aquascaping Water Stabilization Fish Habitat
Aquatop Forza 3 UV Premium Canister Filter, 7W UV, 185 GPH for 29-55 Gallon Fish Tanks, UV for Crystal Clear Water, Great for Salt & Freshwater Tanks, Including Aquarium Filter Media, FZ3-UV $129.99

$12999
current price $129.99Aquatop Forza 3 UV Premium Canister Filter, 7W UV, 185 GPH for 29-55 Gallon Fish Tanks, UV for Crystal Clear Water, Great for Salt & Freshwater Tanks, Including Aquarium Filter Media, FZ3-UV
12 out of 5 Stars. 1 reviews
IPW Industries Inc. Compatible 5 Pound Box Replacement Filter Tank Gravel $24.99

$2499
current price $24.99IPW Industries Inc. Compatible 5 Pound Box Replacement Filter Tank Gravel
Fish Tank Filter 20 Pcs Reusable Bags Filtration Device Activated Carbon Mesh Woolen Net $5.69

$569
current price $5.69Fish Tank Filter 20 Pcs Reusable Bags Filtration Device Activated Carbon Mesh Woolen Net
Tunze 6095 Nano Stream with electronic speed control $294.99

$29499
current price $294.99Tunze 6095 Nano Stream with electronic speed control
Clearance HOMEMAXS Rock for Aquarium Gravel Vacuum Fish Tank Bottom Sand $13.06 Was $16.91

Now$1306
current price Now $13.06, Was $16.91$16.91
HOMEMAXS Rock for Aquarium Gravel Vacuum Fish Tank Bottom Sand
Hemobllo 15Pcs Aquarium Filter Media Bags Polyester Mesh Bags with Zipper for Zeolite Rocks and Ceramic Rings $8.59

$859
current price $8.59Hemobllo 15Pcs Aquarium Filter Media Bags Polyester Mesh Bags with Zipper for Zeolite Rocks and Ceramic Rings
12 in 1 Aquarium Filter Media Bio Balls Ceramic Rings Set for Fish Tank $23.99

$2399
current price $23.9912 in 1 Aquarium Filter Media Bio Balls Ceramic Rings Set for Fish Tank
3/16"x1/2" SMOOTH CERAMIC MEDIA $20.50

$2050
current price $20.503/16"x1/2" SMOOTH CERAMIC MEDIA
PBPBOX Fish Tank Ornament 1Set Stone Volcanic Rock for Aquarium Use Marine and Freshwater Tanks Waste Absorption $13.78

$1378
current price $13.78PBPBOX Fish Tank Ornament 1Set Stone Volcanic Rock for Aquarium Use Marine and Freshwater Tanks Waste Absorption
DBOO 20pcs Aquarium Filter Media Bags with Zipper for Activated Carbon, Biospheres, Ceramic Rings(6" x 8")(10 White,10 Black) $8.59

$859
current price $8.59DBOO 20pcs Aquarium Filter Media Bags with Zipper for Activated Carbon, Biospheres, Ceramic Rings(6" x 8")(10 White,10 Black)
15 out of 5 Stars. 1 reviews
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Filter Media Mesh Bag 18x30, Medium weight w/white draw string $16.52

$1652
current price $16.52Filter Media Mesh Bag 18x30, Medium weight w/white draw string
HEALEEP 500g Quartz Ceramic Media for Aquarium Bio Balls in Tank $13.67

$1367
current price $13.67HEALEEP 500g Quartz Ceramic Media for Aquarium Bio Balls in Tank
OASE FiltoCap 46981 Neutral Sand $230.99

$23099
current price $230.99OASE FiltoCap 46981 Neutral Sand
Aquarium Filter Bags Large - Reusable Fish Tank Filter Media Mesh Bags with Zipper (2.17 x 3.35 inch (4 Pack))

Aquarium Filter Bags Large - Reusable Fish Tank Filter Media Mesh Bags with Zipper (2.17 x 3.35 inch (4 Pack))
UPOUART Portable Fish Tank Cleaner Plastic Aquarium Water Changing Tool with Gravel Vacuum $12.08

$1208
current price $12.08UPOUART Portable Fish Tank Cleaner Plastic Aquarium Water Changing Tool with Gravel Vacuum
Aquarium Ultra-Quiet Fish for Bubbler with Air Stone Mini AA Battery Powered Oxygen Aerator $10.96

$1096
current price $10.96Aquarium Ultra-Quiet Fish for Bubbler with Air Stone Mini AA Battery Powered Oxygen Aerator
Aquaneat Aquarium Filter Media Bags, Fish Tank Mesh Bags 5.5"x8"

Aquaneat Aquarium Filter Media Bags, Fish Tank Mesh Bags 5.5"x8"
15 out of 5 Stars. 1 reviews
Media Bag 18x25 inch - Waterfall & Biofalls Filter Media Holder - Aquarium Fish Pond Filtration - Durable Mesh Bag for Bio Media $26.46 Was $33.99

Now$2646
current price Now $26.46, Was $33.99$33.99
Media Bag 18x25 inch - Waterfall & Biofalls Filter Media Holder - Aquarium Fish Pond Filtration - Durable Mesh Bag for Bio Media
Aoyunhp Sand Sifter,Soil Sifter for Gardening,Compost & Rocks,Sand Sifter – Heavy-Duty Sand Sifter with Mesh,Reinforced Edges & Ergonomic Handle,Soil Sifter 11.22" 2Mm Hole From $9.19
From$919
Aoyunhp Sand Sifter,Soil Sifter for Gardening,Compost & Rocks,Sand Sifter – Heavy-Duty Sand Sifter with Mesh,Reinforced Edges & Ergonomic Handle,Soil Sifter 11.22" 2Mm Hole
IPW Industries Inc. Compatible 10 Pound Box Replacement Filter Tank Gravel $26.99 Was $32.99

Now$2699
current price Now $26.99, Was $32.99$32.99
IPW Industries Inc. Compatible 10 Pound Box Replacement Filter Tank Gravel
Instachew Replacement filter Pack of 5 for Cats and Dogs, Compatible with Purrflow Pet Water Fountain and Puresmart Cat Fountain From $19.98

2 options
Available in additional 2 optionsFrom$1998
Instachew Replacement filter Pack of 5 for Cats and Dogs, Compatible with Purrflow Pet Water Fountain and Puresmart Cat Fountain
144 out of 5 Stars. 14 reviews
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