Best 18gallon Freshwater Aquarium

API GOLDFISH PROTECT Aquarium Water Conditioner 4-Ounce Bottle

  • CONDITIONS aquarium WATER: Essential care formula protects fish and reduces stress..
  • MAKES TAP WATER SAFE: Monthly treatment with partial water changes removes harmful chlorine..
  • INSTANT RESULTS: Works quickly to make tap water safe for fish..
  • ESSENTIAL WATER CARE: Use when setting up a new aquarium, with monthly partial water changes or evaporation replacement..
  • USAGE: Add 2 teaspoons for every 10 gallons of aquarium water..
  • Contains seaweed extracts with support the development of beneficial filter bacteria.
  • Helps to reduce aquarium pollution by strengthening the bacterial bed.
  • Works in seconds to neutralize chlorine, chloramines, and heavy metals.
  • AquaSafeand#174 can be used with freshwater and marine fish.
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PULACO Ultra Quiet Aquarium Hang on Filter (66GPH 3W), Small Fish Tank Filter for 2 to 8 Gallons Fish Tank

  • ★【Features】:Quick and easy installation, Traps dirt, removes impurities and offers maximum water to filter sponge contact..
  • ★【QUIET & EFFICIENT】: The PULACO Aquarium Hang-On Filter quietly delivers crystal clear water throughout the aquarium. This filter pushes water at 66 Gallons per Hour (GPH) for tanks 2 to 8 Gallons in size. It’s great for Freshwater and Saltwater aquariums..
  • ★【Adjustable Flow】: The adjustable flow knob allows for increased or decreased water flow at will, which is extremely helpful during feeding times, or use it as needed..
  • ★【note】: Before you install this filter, please read this instruction carefully and keep it for future reference. we recommend that you clean aquarium filter every 2 weeks for maximum operation and efficiency..
  • ★【SATISFACTION GUARANTEED】Our Aquarium Filter is built with durability in mind and safety for every design. In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Filter replacement. Lifetime warranty and 24 Hour Professional After-sales Service..
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Tetra AquaSafe Plus 16.9 Ounces, aquarium Water Conditioner And Dechlorinator (16213)

  • CONDITIONS aquarium WATER: Essential care formula protects fish and reduces stress..
  • MAKES TAP WATER SAFE: Monthly treatment with partial water changes removes harmful chlorine..
  • INSTANT RESULTS: Works quickly to make tap water safe for fish..
  • ESSENTIAL WATER CARE: Use when setting up a new aquarium, with monthly partial water changes or evaporation replacement..
  • USAGE: Add 2 teaspoons for every 10 gallons of aquarium water..
  • Contains seaweed extracts with support the development of beneficial filter bacteria.
  • Helps to reduce aquarium pollution by strengthening the bacterial bed.
  • Works in seconds to neutralize chlorine, chloramines, and heavy metals.
  • AquaSafeand#174 can be used with freshwater and marine fish.
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Fish Tank (The Criterion Collection) [Blu-ray]

  • ...is shipwreck decor size about 5.5*2.1*4.3’’(L*W*H), so it will fit easily in almost any home fish tank. Perfectly size for a 3 gallon to 20 gallon aquariums..
  • Made Of Safe And Durable Resin--This fish tank sunken ship is crafted with great attention to detail, safe for freshwater and saltwater aquariums, also it won't fade when the time goes long. The aquarium ornament shipwreck has a sturdy base, you don’t need to worry about it floating around once you place it underwater..
  • Decorate Your Aquarium--The realistic sunken shipwreck decorations painted with detail and colors, increase the natural scenery in your fish tank. Impress guests and give realistic feel and excitement, this fun aquarium decoration will add magic instantly to your tank!.
  • Easy To Maintain--Just use a soft brush to wash away dirt in clean water. It won't have any effect on the water quality, also won't rot. NOT need take a lot of time to maintain it..
  • Stable Packing--Each aquarium ship ornaments is carefully packed to ensure that it is complete without flawed and perfectly delivered to your hands. If any pr....
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Lifegard Quiet One Pro Submersible/External Aquarium Pump - Safe for Ponds, Fountains, Aquariums, Saltwater, Freshwater Tanks – UL Listed – 1022 GPH

  • QUIET RUNNING POND, AQUARIUM PUMP: Keep the water in your pond, saltwater aquarium or freshwater tank clear and free from debris and dirt with this Quiet One Pro Submersible Aquarium Pump from Lifegard. The internal recirculation works to eject obstructing debris while minimizing the risk for overheating..
  • ECO-FRIENDLY EXTERNAL AQUARIUM PUMP: Use less energy without losing the power you need to circulate water in your ponds, aquariums or external water feature with this aquarium pump that reduces energy consumption without sacrificing power. This UL Listed aquarium pomp features high-powered rare earth magnet ECO-SAV technology..
  • PUMP MORE GALLONS PER HOUR: The Lifegard Quiet One Pro Submersible Aquarium and Pond Pump is designed to circulate water at a speed you can appreciate. Choose from models that generate 106, 296, 594, 819, 991, 1400 and 1664 gallons per hour..
  • HIGH-TECH OPERATION: This pond and water garden pump is equipped with either a 6-foot or 20-foot cord for added convenience and an Italian design that offers an extremely quiet operation for indoor or outdoor use..
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Mag-Float-350 Large Glass Aquarium Cleaner (w/Metal Scraper)

  • The Mag-Float-350 Large Glass Aquarium Cleaner is recommended for use with glass aquariums up to 350 gallons with a surface thickness up to 5/8”. Includes Mag-Float Metal Scraper..
  • Product dimensions: (3-1/4" x 2-1/2" x 1").
  • The Mag-Float cleaners contain special abrasive velcro pads that remove waste from the surface of your aquarium.
  • The Mag-Float floats when the inner magnet separates from the outer magnet. Because you never have to reach into the aquarium, not only can you stay clean and dry, but you also avoid toxic lotions or soap residue on your skin from getting into your aquarium water..
  • Can be used on freshwater and saltwater tanks. Magnet does not lose strength over time..
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Essential Tropical Fish: Species Guide

  • Easy live aquarium plant species for any freshwater aquarium. You get 10 grown plant bunches, 1 of each species of ranging from 6 to 12 inches in height with the exception of the Lobelia Cardinalis which is about 3". Plants are grown in the US and subject to US standards for aquatic plants. Each of our plant bunches have several stems. Please note that some plants will take several weeks to transition to its aquatic form as some are grown emersed.
  • Perfect for 10+ gallons aquariums. Create a natural habitat in your aquarium for your fish and invertebrates.
  • Provide natural resting and hiding places for your smaller fish and invertebrates.
  • Create a natural biological filter in your tank by having plants absorb nitrates from waste.
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Silent-Air® X4 Air Pump, 2-Outlet - Up to 65 Gallons

  • TANKS UP TO 55 GALLONS: The Silent-Air X4 Aquarium Air Pump quietly aerates and oxygenates fish tanks up to 55 gallons in size. This model comes equipped with 2 outlets that accept standard 3/16” airline tubing. It also provides constant air flow, and is safe for both freshwater and saltwater fish tanks..
  • QUIET AND RELIABLE: In addition to featuring a unique diaphragm mount armature and a quiet design casing, our Silent-Air Aquarium Air Pumps include rubberized feet and silicone polymer flappers that help dampen noise even further! These features result in one of the quietest lines of aquarium air pumps on the market..
  • PLEASE READ DIRECTIONS: For optimal performance and longevity, please read and follow included directions. Always have a drip loop or safety check valve, and never place air pump into water. Please Note: airline tubing and accessories sold separately..
  • ADDITIONAL INFO: Tank Sizing = Up to 55 Gallons / Number of Outlets = 2 / Overall Measurements = 5.25” (W) x 3.25” (D) x 2.5” (H) / Power Cord Length = 32” / Adjustable Flow Rate = No / Wattage = 4.5 W / Voltage = 110 V / Frequency = 60 Hz.
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Coralife Biocube Circulation Pump for Aquariums 250 GPH Black

  • Simulates natural river and reef currents by continuously circulating water in the fish tank.
  • Easy lock suction cup secures the circulation pump to the aquarium.
  • Energy efficient motor and impellor increase water movement with less power.
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