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    Magnesium Chloride 30 lbs (5 gallons)

    Magnesium Chloride 30 lbs (5 gallons)

    Drs. Foster and Smith Magnesium Chloride offers experienced aquarists a convenient bulk additive to easily maintain the magnesium level in aquarium water. Just 1 tsp of Magnesium Chloride per 10 gal of water raises magnesium 14 ppm. Use alone or in... more

    $79.99

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    Magnesium Sulfate 30 lbs (5 gallons)

    Magnesium Sulfate 30 lbs (5 gallons)

    Drs. Foster and Smith Magnesium Sulfate offers experienced aquarists a convenient bulk additive to easily maintain the magnesium level in aquarium water. Just 1 tsp of Magnesium Sulfate per 10 gal of water raises magnesium 10 ppm. Use alone or in... more

    $79.99

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    Aquatic Life 115 Mini Internal Protein Skimmer/Filter, 30-Gallon

    Aquatic Life 115 Mini Internal Protein Skimmer/Filter, 30-Gallon

    Aquatic Life 115 Mini-Skimmer View larger Mini-Skimmer Product Views View larger Our Compact Protein Skimmer Effectively Removes Organic Waste In Aquariums Up To 30 Gallons The ideal protein skimmer for nano-tanks will mount inside the aquarium, or is... more

    $52.50

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    Tetra Aquarium Whisper 30 Power Filter For 10-30 Gallon Aquariums

    Tetra Aquarium Whisper 30 Power Filter For 10-30 Gallon Aquariums

    Tetra Aquarium Whisper 30 Power Filter for 10-30 Gallon Aquariums.For a crystal clear aquarium.Eliminates toxic ammonia and nitrites.Economical and easy to use Whisper quiet and dependable. For 10-30 Gallon Aquariums. 145 gallons per hour Uses Large... more

    $26.99

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    Cad Lights 70 Gallon Artisan Ii Aquarium - Complete Aquarium Setup

    Cad Lights 70 Gallon Artisan Ii Aquarium - Complete Aquarium Setup

    CAD Lights 70 Gallon Artisan II Aquarium The 70 gallon Artisan II is not only tailored for luxury and performance, but the equipment and system in its entirety is created with easy installation in mind. The package includes a 550 gph pump, 30 gallon... more

    $1,419.99

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    Aquarium Filter Pump Fish Tank External Canister 30 Gallon Power Water Filters

    Aquarium Filter Pump Fish Tank External Canister 30 Gallon Power Water Filters

    30 Gallon Aquarium Water Filter Pump PRODUCT DESCRIPTION This aquarium filter pump works with aquariums from 20 to 30 gallons. It is compact, easy to install, and well designed. It has a duel return, with the lift tube in the center. This aquarium... more

    $27.99

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    Fetch for Pets Aquarium Tank Background for 30-Gallon Aquarium, X-men

    Fetch for Pets Aquarium Tank Background for 30-Gallon Aquarium, X-men

    Superhero Decal clings for fish tanks make decorating the outside of your aquarium fun and exciting. The reusable peel-in-stick vinyl material is easy to remove, leaving no sticky residue. more

    $14.99

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    Fetch for Pets Aquarium Tank Background for 30-Gallon Aquarium, Spiderman

    Fetch for Pets Aquarium Tank Background for 30-Gallon Aquarium, Spiderman

    Superhero backgrounds for fish tanks make decorating the inside of your aquarium fun and exciting. The double-sided designs are easy to apply with household tape. more

    $15.95

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    SP Fetch for Pets Aquarium Tank Background for 30-Gallon Aquarium, Spiderman

    SP Fetch for Pets Aquarium Tank Background for 30-Gallon Aquarium, Spiderman

    Superhero backgrounds for fish tanks make decorating the inside of your aquarium fun and exciting. The double-sided designs are easy to apply with household tape. more

    $25.24

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    Rakuten.com Shopping

    (1,000,000+)
    Silent-Air Pump for 30 Gallon Aquariums

    Silent-Air Pump for 30 Gallon Aquariums

    Silent-Air X3 Aquarium Air Pumps is designed for aquariums up to 30 gallons. Aquarium Air pump has a powerful motor with a quiet design casing. Silent-Air has a unique diaphragm. Air Pump features include a diaphragm mount armature, non-skid feet, and... more

    $34.25

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    Rakuten.com Shopping

    (1,000,000+)
    Aquatic Fundamentals 30/38/45 Gallon Upright Aquarium Stand

    Aquatic Fundamentals 30/38/45 Gallon Upright Aquarium Stand

    State-of-the-art aquarium stands & canopies Quality aquarium furniture with moisture-resistant, powder-coat finish Sturdy aquarium stands feature metal-to-metal locking cam assembly Quality aquarium furniture lets your aquarium get the attention it... more

    $82.71

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    Rakuten.com Shopping

    (1,000,000+)
    Marineland C-160 Canister Filter - Up to 30 gal.

    Marineland C-160 Canister Filter - Up to 30 gal.

    The Marineland C-160 canister filter is the ideal choice for aquariums up to 30 gallons. Engineered for virtually no bypass; and three stage filtration; the design of the Marineland C-160 canister filter creates sparkling clean water in your aquarium.... more

    $109.99

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    Whisper 40i In-tank Filter - Up to 40 gal.

    Whisper 40i In-tank Filter - Up to 40 gal.

    The super quiet Whisper in tank aquarium or terrarium filter that is ideal for 20-30 gallon tanks. The Whisper in tank filter is easy to conceal inside your aquarium; hide it behind a plant or other decorative object and from the front it is... more

    $31.99

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    Thomas Labs Fish Mox Amoxicillin 30 Count 250mg Capsules Antibiotics

    Thomas Labs Fish Mox Amoxicillin 30 Count 250mg Capsules Antibiotics

    Features Ingredients: 250 mg Amoxicillin per capsule Quantity: 1 bottle with 30 capsules Directions: Add contents of one 250mg capsule, into aquarium for every 10 gallons of water that needs to be treated. Repeat this again in 24 hours. Thomas Labs... more

    $14.99

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    Lee's Aquarium & Pet Products Lee Filter Under Gravel 30L gal. 12in. x 36in.

    Lee's Aquarium & Pet Products Lee Filter Under Gravel 30L gal. 12in. x 36in.

    Original Under Gravel Filter 30 Gallon more

    $24.99

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    Kmart

    (2,500+)
    Tetra Tetra Submersible Heater: HT30 Heater - 100 Watt - (Aquariums 10-30 Gallons) #26446 - Aquarium

    Tetra Tetra Submersible Heater: HT30 Heater - 100 Watt - (Aquariums 10-30 Gallons) #26446 - Aquarium

    Tetra Tetra Submersible Heater: HT30 Heater - 100 Watt - (Aquariums 10-30 Gallons) #26446 The new, easy-to-use Tetra HT10 and HT30 Submersible Heaters are created especially for aquariums ranging from 2 to 30 gallons. The Tetra Submersible Heater... more

    $11.69

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    Tetra SafeStart Aquarium Bacteria: SafeStart - 3.38 oz - Treats up to 30 gallons #77961 - Aquarium B

    Tetra SafeStart Aquarium Bacteria: SafeStart - 3.38 oz - Treats up to 30 gallons #77961 - Aquarium B

    Tetra SafeStart Aquarium Bacteria: SafeStart - 3.38 oz - Treats up to 30 gallons #77961 Tetra's SafeStart is an aquarium water conditioner that will help reduce ammonia and nitrite, contains live bacteria to promote biological filtration and prevents... more

    $6.85

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    Aquatop Aquatop Submersible Aquarium Heater: HT-100 - 100 Watt - Aquariums up to 30 Gallons - (9.75

    Aquatop Aquatop Submersible Aquarium Heater: HT-100 - 100 Watt - Aquariums up to 30 Gallons - (9.75

    Aquatop Aquatop Submersible Aquarium Heater: HT-100 - 100 Watt - Aquariums up to 30 Gallons - (9.75 Long) #HT-100 Aquatop Submersible Aquarium Heaters warm and maintain water temperature in fresh or saltwater fish tanks. This submersible heater is... more

    $7.43

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    JBJ Nano Cube 30 Gallon RL Rimless Biotope Aquarium w/ Black Aquarium Stand

    JBJ Nano Cube 30 Gallon RL Rimless Biotope Aquarium w/ Black Aquarium Stand

    JBJ Nano Cube RL Rimless Biotope Aquarium - 30 Gallon - Information Bold, Classy and Panoramic. The new JBJ rimless RL-30 offers a panoramic view of your aquarium. This luxurious mid-size tank features crystal clear water filtration and powerful water... more

    $479.98

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    MarineDepot.com

    (25,000+)
    JBJ Aquarium Stand for 30 Gallon RL Nano Cube and 20 Gallon Frag Tank

    JBJ Aquarium Stand for 30 Gallon RL Nano Cube and 20 Gallon Frag Tank

    JBJ Aquarium Stand for 30 Gallon RL Nano Cube and 20 Gallon RL Frag Tank Black MDF with storage shelf. Double doors for easy access. more

    $189.99

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    PetStore.com

    (2,500+)
    JBJ Aquarium Stand for 30 Gallon RL Nano Cube and 20 Gallon Frag Tank

    JBJ Aquarium Stand for 30 Gallon RL Nano Cube and 20 Gallon Frag Tank

    JBJ Aquarium Stand for 30 Gallon RL Nano Cube and 20 Gallon RL Frag Tank Black MDF with storage shelf. Double doors for easy access. more

    $189.99

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    MarineDepot.com

    (25,000+)
    Tetra Whisper Power Filter 30 for Aquariums 10-30 Gallons

    Tetra Whisper Power Filter 30 for Aquariums 10-30 Gallons

    Tetra Whisper 30 Power Filter provides quiet, reliable 3-stage filtration for clear and healthy aquarium water. It features a convenient flow control which can be turned down to promote better feeding and extend cartridge life by reducing uneaten food... more

    $15.99

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    PetGuys

    (25,000+)
    Laguna Series Pentagon Black Wood Aquarium Stand - LAG 65 PENT BLK PINE-WCAN, 30 x 30 in. Base - (for 65 Gallon Tanks)

    Laguna Series Pentagon Black Wood Aquarium Stand - LAG 65 PENT BLK PINE-WCAN, 30 x 30 in. Base - (for 65 Gallon Tanks)

    Shop for Stands from Hayneedle.com! The Laguna Series Pentagon Black Wood Aquarium Stand is available as complete unit or the option for the stand only. Made with premium wood veneer with solid wood moldings and trim in classic black finish. Overlay... more

    $2,078.99 $1,385.99

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    Laguna Series Pentagon Light Pine Wood Aquarium Stand - LAG 65 PENT PINE-WCAN, 30 x 30 in. Base - (for 65 Gallon Tanks)

    Laguna Series Pentagon Light Pine Wood Aquarium Stand - LAG 65 PENT PINE-WCAN, 30 x 30 in. Base - (for 65 Gallon Tanks)

    Shop for Stands from Hayneedle.com! The Laguna Series Pentagon Light Pine Wood Aquarium Stand is available as complete unit or the option for the stand only. Made with premium pine wood veneer with solid pine wood moldings and trim in decorative pine... more

    $2,169.99 $1,446.99

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    Laguna Series Pentagon Black Wood Aquarium Stand - LAG 65 PENT BLK PINE, 30 x 30 in. Base - (for 65 Gallon Tanks)

    Laguna Series Pentagon Black Wood Aquarium Stand - LAG 65 PENT BLK PINE, 30 x 30 in. Base - (for 65 Gallon Tanks)

    Shop for Stands from Hayneedle.com! The Laguna Series Pentagon Black Wood Aquarium Stand is available as complete unit or the option for the stand only. Made with premium wood veneer with solid wood moldings and trim in classic black finish. Overlay... more

    $1,388.99 $925.99

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    Lee`s Aquarium Premium Undergravel Filter 20L/29 Gallon (12 Inch X 30 Inch)

    Lee`s Aquarium Premium Undergravel Filter 20L/29 Gallon (12 Inch X 30 Inch)

    This biological filter has a multi-level plate design. The larger plate sizes reduce the number of plates required. The added strength of the UGF plates makes this filter most preferred by saltwater aquarist. The molded gravel guards eliminate the... more

    $21.51

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    PetStore.com

    (2,500+)
    Tetra Whisper Power Filter 60 for Aquariums 30-60 Gallons

    Tetra Whisper Power Filter 60 for Aquariums 30-60 Gallons

    Tetra Whisper 60 Power Filter provides quiet, reliable 3-stage filtration for clear and healthy aquarium water. It features a convenient flow control which can be turned down to promote better feeding and extend cartridge life by reducing uneaten food... more

    $25.99

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    PetGuys

    (25,000+)
    Finnex 100-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon

    Finnex 100-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon

    Finnex 100-Watt Hang-On Electronic Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon The Finnex Compact Electronic Titanium Heaters maintain water temperature within +/-2�F of the set value providing a safe, healthy and stable temperature for... more

    $32.99

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    Wag.com

    (1,000+)
    Upright Series Aquarium Stands & Canopies 30/38 Gallon Stand

    Upright Series Aquarium Stands & Canopies 30/38 Gallon Stand

    Do you prefer the more traditional look? Than this aquarium stand is the one for you. These black stands are made of Medium-Density Fiberboard (MDF). Two distinct advantages of MDF are its water resistance and its overall strength. The... more

    $109.99

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    PetSolutions

    (25,000+)
    SeaClear Tall 30 Gallon Eclipse 2 Compatible Aquarium

    SeaClear Tall 30 Gallon Eclipse 2 Compatible Aquarium

    Combine the beauty, clarity and convenience of a SeaClear Acrylic Tank with the efficiency and power of an Eclipse System 2 self-contained lighting and filtration system (sold separately) and you have an unbeatable combination! These tanks feature... more

    $199.99

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    (275,000+)
    Innovative Marine 30 Gallon Micro Nuvo Aquarium Stand (Stand Only) - Black

    Innovative Marine 30 Gallon Micro Nuvo Aquarium Stand (Stand Only) - Black

    Micro 30 Gallon Black Stand only more

    $300.99

    FREE shipping

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    MarineDepot.com

    (25,000+)
    Lee`s Aquarium Premium Undergravel Filter 30 Gallon (12 Inch X 36 Inch)

    Lee`s Aquarium Premium Undergravel Filter 30 Gallon (12 Inch X 36 Inch)

    This biological filter has a multi-level plate design. The larger plate sizes reduce the number of plates required. The added strength of the UGF plates makes this filter most preferred by saltwater aquarist. The molded gravel guards eliminate the... more

    $21.99

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    PetStore.com

    (2,500+)
    Finnex 100-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon

    Finnex 100-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon

    Finnex 100-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 20 to 30-Gallon Maintains Water Temperature within +/-2� F of the setting value. Memory Chip to restore previous settings. Corrosion-resistant, fast heating titanium tube.... more

    $41.29

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    Wag.com

    (1,000+)
    Finnex 150-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 30 to 60-Gallon

    Finnex 150-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 30 to 60-Gallon

    Finnex 150-Watt Hang-On Digital Controller Aquarium Heater, Titanium Tube, 30 to 60-Gallon Maintains Water Temperature within +/-2� F of the setting value. Memory Chip to restore previous settings. Corrosion-resistant, fast heating titanium tube.... more

    $43.29

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    Wag.com

    (1,000+)
    SeaClear 30 Gallon Show Aquarium and Hood

    SeaClear 30 Gallon Show Aquarium and Hood

    Constructed of the finest cast acrylic, the SeaClear 30 gallon show aquarium will offer years of dependable service. Constructed of the finest cast acrylic, these SeaClear 30 gallon show aquariums will offer years of dependable service. They're less... more

    $260.99

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    (275,000+)
    SeaClear 30 Gallon System II Rectangle Aquarium

    SeaClear 30 Gallon System II Rectangle Aquarium

    The easiest way to create a breathtaking fresh or saltwater aquarium set-up is with the SeaClear System II Aquariums. They're equipped with a wet/dry filtration system which accommodates biological, chemical and mechanical filtration media, as well as... more

    $630.99

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    (275,000+)
    Seaclear Aquariums Seaclear 300 Tall Aquarium With Overflow 300 Gallon

    Seaclear Aquariums Seaclear 300 Tall Aquarium With Overflow 300 Gallon

    FREE SHIPPING 300 gallons: 96"L x 24"W x 30"H with 2 Corner or 2 Center Trapezoid Overflows. Manufactured using the highest quality acrylic. Choose Black or Cobalt Blue background and Overflow color. Perfect with the Vanguard wet/dry filter, and fine... more

    $2,785.99

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    Aquatic Fundamentals 30/38/45 Gallon Upright Aquarium Stand

    Aquatic Fundamentals 30/38/45 Gallon Upright Aquarium Stand

    State-of-the-art aquarium stands & canopies Quality aquarium furniture with moisture-resistant, powder-coat finish Sturdy aquarium stands feature metal-to-metal locking cam assembly Quality aquarium furniture lets your aquarium get the attention it... more

    $99.99 $82.71

    FREE shipping

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    petco.com

    (200,000+)
    Aquatic Fundamentals 30/38/45 Gallon Upright Aquarium Stand

    Aquatic Fundamentals 30/38/45 Gallon Upright Aquarium Stand

    Aquatic Fundamentals 30/38/45 Gallon Upright Aquarium Stand - Elegant Fish Tank Stand and Aquarium Furniture from petco.comShowcase your rectangular aquarium atop the durable Aquatic Fundamentals 30/38/45 Gallon Upright Aquarium Stand. This quality... more

    $99.99 $82.71

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    petco.com

    (200,000+)
    Aquatic Life Mini Protein Skimmer, For Aquariums up to 30 gallons

    Aquatic Life Mini Protein Skimmer, For Aquariums up to 30 gallons

    Aquatic Life Mini Protein SkimmerIf you have a reef aquarium that is a little on the small side and you don't want to fill up tons of space with a typical protein skimmer, the Aquatic Life Mini Protein Skimmer is perfect for you. With its compact... more

    $69.99 $52.49

    FREE shipping

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    petco.com

    (200,000+)

    More information about Fish Supplies

    Best prices on Marineland aquarium 30 gallons in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.
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