Best 18gallon Freshwater Aquarium

FishCheers Preset 78℉ Aquarium Heater 150W, Submersible Thermostat Aquarium Heater for 35-55Gallon Fish Tank Suitable for Saltwater and Freshwater Aquariums

  • 【Application】: Aquarium preset 78°F heater 150W for 35-55gallon fish tank. Heater length: 8.07inch. Voltage: 115/230V..
  • 【Automatic Thermostat】: The heater is preset to a fixed temperature of 78°F, no need to adjust the temperature. The heater will automatically stop heating when heated to the preset temperature of 78°F.Perfect for beginners..
  • 【Overheat Protection】: The submersible heater has auto-protection system for overheating without water, the aquarium will automatically power off when there is a lack of water to prevent the heater from bursting, making it safer for your aquarium..
  • 【Safe and Convenient to Use】: The heater adopts quartz glass, which is explosion-proof. The aquarium heater comes with two silicone suction cups that can be placed vertically or horizontally in the tank. Please submerge the heater completely in water when using..
  • 【UL Certification】: The aquarium heater has the reliable UL certification. It can be widely used in freshwater and marine aquariums, aquaculture and hydroponic systems..
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BinChang Mini Air Pump for Fish Tank, Quiet Aquarium Air Pump 1 Watt Energy Saving with Accessories 1-15 Gallon

  • This Aquarium Air Pump perfect for 1-15 Gallons aquarium tank,Ideal for indoor or outdoor use with any freshwater or marine aquariums. Suitable for aquariums, fountains and hydroponic systems..
  • The Air Pump Aquarium it's ultra quiet air pump,Only ≤25dB,it's very silent when the aquarium pump is working, you can only hear the water and bubbles sounds, if the small fish tank is in bedroom it will not disturb your children's sleep..
  • The fish air pump it's very low power consumption, Power consumption of this oxygen pump is only 1W, with flow rate 500 ml/min, high energy saving..
  • The fish tank air pump with double-side suction cups,it can easy to install,It can suck on the tank wall, doesn't take up space..
  • Easy to Use: Our quiet aquarium air pump is very easy to install, connect filter air stone and silicone tube with pump outlet, then Hang the air pump on the tank wall, immerse air stone into fish tank. As a gift for family and friends..
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MarineLand Fully Adjustable Advanced LED Light for 75 Gallon Aquariums, Customizable Lighting

  • FULLY SUBMERSIBLE AQUARIUM FILTER: The Aquatop submersible UV pump is a new and innovative method for healthier water for your aquatic life in fish and turtle aquariums..
  • UV BULB FOR CRYSTAL CLEAR WATER: The top-mounted pump will draw water in, running it past the 7-watt UV bulb. The UV light allows for crystal clear water in your fish tanks and turtle tanks..
  • GREAT FOR SALT & FRESHWATER USE: The efficient design of the Elite Series filter allows for submersion in fresh and saltwater aquariums. With its flexibility, this fish tank filter can be placed anywhere in an aquarium, sump tank, or water garden..
  • SUPERIOR FILTRATION: This fish tank accessory is built in a 7-watt submersible water pump and is suitable for tanks up to 75 gallons and has an adjustable flow rate of 72-126 gallons per hour..
  • EASY TO INSTALL & MAINTAIN: Unlike typical UV filtration systems, this submersible filter requires no special plumbing and is easy to use and maintain. Simply place it directly into your tank or sump system up to the waterline for easy installation..
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Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 4L

  • TANK STABILIZATION: Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing....
  • TREATMENT: Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria....
  • BACTERIA GROWTH: The necessary conditions for the growth of Stability's bacterial strains encompass a very broad range. When other bacteria begin to....
  • USE: Shake Seachem Stability well before use and turn off UV/ozone filter. Use 1 capful (5 mL) for each 40 L (10 US gallons) on the first day with a....
  • SAFE: The bacteria employed by Stability are non-sulfur fixing and will not produce toxic hydrogen sulfide. Stability is completely harmless to all....
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PENN-PLAX Water-World Prism Nano Aquarium Kit – Includes Integrated Filter, 2 Filter Media Cartridges, Telescoping LED Light, and Tinted Cover – 2 Gallons – Black

  • CONVENIENT FOR SMALL SPACES: The Prism Nano Aquarium Kit is perfect for small or unused spaces: a desk, dresser, or even on top of the old file cabinet that hasn’t been touched in years. Each kit comes with a 2 gallon tank that’s constructed from durable, fish-safe plastic. This nano aquarium kit is great for Bettas, Shrimp, and other small fish!.
  • INTEGRATED FILTER – 40 GPH: Each Prism Nano Aquarium Kit features an integrated filter system that’s stored within a black plastic enclosure. The included water pump has a default flow rate of 40 Gallons per Hour (GPH). For Bettas and other fish that require less, there’s an adjustable switch at the bottom, with “+” and “–” symbols for flow rate..
  • ADDITIONAL FEATURES: Each aquarium kit comes equipped with a black, 18 bulb LED light that clips to the back, and has an adjustable height (1.25” – 5.25” from top cover). The LED uses its own power cord, separate from the water pump. Additionally, the Prism Nano Aquarium Kit features a plastic cover with cutouts for feeding and the 2 power cords. This lid simply sits atop of the tank. It does not come with hinges..
  • CONTAINS ALMOST EVERYTHING YOU NEED: This aquarium kit includes the following: 2 Gallon Plastic Tank, Integrated Filtration Syst....
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AQUARIUM PLANTS DISCOUNTS Potted Tall Hairgrass by AquaLeaf Aquatics - Easy Aquatic Live Plant

  • You get 4 potted aquarium plants, 1 of each species..
  • Create a natural habitat in your aquarium for your fish and invertebrates.
  • Easy live aquarium plant species for any freshwater aquarium.
  • Provide natural resting and hiding places for your smaller fish and invertebrates.
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Java Fern Microsorum Bundle - 4 Species (Trident, Windelov, Narrow Leaf, Philippine) Easy Low Light Aquarium Plants - Snail Free Guaranteed

  • Please note that during times of extreme weather, live plants will suffer due to temperatures. During winter, do not order live plants when temperatures are expected to go below 20F at the lowest point during the day. During summer, avoid ordering plants when temperatures are above 100F..
  • Java Fern can be tied to wood, rocks or planted in gravel. They tolerate low light and fish that normally eat plant won't bother these species.
  • You get 4 grown dense Java Fern plants, 1 of each species. 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..
  • Easy live aquarium plant species for any freshwater aquarium.
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Lifegard Full-View 7 Gallon Aquarium with Built-in Back Filter - Empty - No Accessories

  • ...ont that is clear and unique. See the true colors of your fish with these aquariums that feature clear glass and all the supplies you need to keep the water fresh and free from debris..
  • AQUARIUMS WITH BUILT-IN FILTER: Seamlessly circulate water and offer a healthy home for freshwater or saltwater aquaria with this full-view aquarium that features a built-in side or back filter and unique air or a CO2 injection option through the back wall to remove debris and dirt and keep water crystal clear..
  • BASIC NO ACCESSORIES: Barebone full view aquarium with no accessories or supplies included..
  • GLASS LID INCLUDED: Find the insulation and the access you need with this Lifegard Aquatics full-view aquarium that is supplied with a glass lid, clips and a base insulation pad. This full-view aquarium is available in a 5 or 7 gallon model..
  • LIFEGARD Brand is YOUR GO-TO RESOURCE FOR AQUARIUM, POND & AQUACULTURE PRODUCTS: Lifegard Aquatics features an extensive line of high-quality aquaculture products that include fountains, pumps, bulkhead fittings and commercial aquatic and pond equipment. Fro....
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Aqueon Freshwater Aquarium Clip-On LED Light One Size

  • Easily mounts on framed or frameless aquariums using the versatile mounting screw.
  • 21 bright LEDs for shimmering illumination.
  • Elegant super thin design keeps the focus on your aquarium.
  • Ideal for freshwater aquariums up to 20 gallons.
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Ultum Nature Systems Delta Mini Aquarium Surface Skimmer

  • Suitable for freshwater, planted and marine/reef aquarium tanks.
  • Flow Rate: 66G/H Voltage: 60Hz Power Consumption: 3.5W.
  • Adjustable to accommodate changes in water level.
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