ReviewsFreshwater Aquarium Heaters

Penn-Plax Cascade Heat Aquarium Heater – Fully Submersible – Great for Freshwater and Saltwater Fish Tanks – 11” Length – 150 Watt

  • FULLY SUBMERSIBLE AQUARIUM HEATER: The 150W Cascade Aquarium Heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. The 150W model works great for 20 – 30 gallon fish tanks..
  • VISIBLE & ACCURATE TEMPERATURE SCALE: With an easy to read setting scale in both Celsius and Fahrenheit, it’s easy to see the temperature adjustments being made. To increase the temperature, rotate the control knob counter-clockwise, and to decrease, rotate it clockwise.
  • or, follow the + and – symbols located near the control knob..
  • ORANGE PILOT LIGHT: Our Cascade Heat Aquarium Heaters feature a pilot light that indicates the heating cycle status. This means that it will go on and off by itself as the thermostat cycles the heating element on and off. In other words, orange light = heater is on. Similarly, these aquarium heaters make a faint click when turning off..
  • ADDITIONAL FEATURES: In addition to being composed of heavy-duty and shock-resistant glass, these fully submersible aquarium heaters can be placed either horizontally or vertica....
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Penn-Plax Cascade Heat Aquarium Heater – Fully Submersible – Great for Freshwater and Saltwater Fish Tanks – 13.5” Length – 300 Watt

  • FULLY SUBMERSIBLE AQUARIUM HEATER: The 300W Cascade Aquarium Heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. The 300W model works great for 55 – 75 gallon fish tanks..
  • VISIBLE & ACCURATE TEMPERATURE SCALE: With an easy to read setting scale in both Celsius and Fahrenheit, it’s easy to see the temperature adjustments being made. To increase the temperature, rotate the control knob counter-clockwise, and to decrease, rotate it clockwise.
  • or, follow the + and – symbols located near the control knob..
  • ORANGE PILOT LIGHT: Our Cascade Heat Aquarium Heaters feature a pilot light that indicates the heating cycle status. This means that it will go on and off by itself as the thermostat cycles the heating element on and off. In other words, orange light = heater is on. Similarly, these aquarium heaters make a faint click when turning off..
  • ADDITIONAL FEATURES: In addition to being composed of heavy-duty and shock-resistant glass, these fully submersible aquarium heaters can be placed either horizontally or vertica....
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API ACCU-CLEAR Freshwater Aquarium Water Clarifier 8-Ounce Bottle

  • Contains one (1) API ACCU-CLEAR Freshwater Aquarium Water Clarifier 8-Ounce Bottle.
  • Clumps floating particles into large clusters that can be easily removed by an aquarium filter.
  • Works fast and maximizes filter efficiency.
  • Use weekly and when cloudy water is observed in freshwater aquariums only.
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API ACCU-CLEAR Freshwater Aquarium Water Clarifier 4-Ounce Bottle

  • Contains one (1) API ACCU-CLEAR Freshwater Aquarium Water Clarifier 4-Ounce Bottle.
  • Clumps floating particles into large clusters that can be easily removed by an aquarium filter.
  • Works fast and maximizes filter efficiency.
  • Use weekly and when cloudy water is observed in freshwater aquariums only.
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15 Live Freshwater Clam Pond Aquarium Filter Feeder Water Clarifier Captive Bred

  • This variety of the Corbiculidae family only reaches a length of about 2″, which makes it a suitable addition to well-established aquariums of almost any size..
  • The Freshwater Clam is a living filter that helps keep aquarium water clear and clean. By removing uneaten food and detritus from the water column, the Freshwater Clam helps maintain water quality and lower nitrate levels. Like many freshwater bivalves, Corbicual sp. typically buries itself in the substrate. However, spotting its siphon protrude from the substrate is truly captivating to observe..
  • YOU WILL RECEIVE 15 VERY EASY TO CARE FOR CLAMS!.
  • This species originates in Asia and has a brown shell, banded in black. For best care, house the Freshwater Clam in an aquarium of at least 10 gallons with medium to very fine substrate. The Freshwater Clam should not be housed with invertebrate-eating fish, such as freshwater puffers..
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API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 16-Ounce Bottle

  • Contains one (1) API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 16-Ounce Bottle.
  • Keeps freshwater and saltwater aquariums clean and reduces maintenance.
  • Consumes sludge to help keep gravel and decorations clean.
  • Adds beneficial bacteria for a healthy aquarium.
  • Use weekly to maintain a clean, healthy aquarium.
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API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 32-Ounce Bottle

  • Contains one (1) API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 32-Ounce Bottle.
  • Keeps freshwater and saltwater aquariums clean and reduces maintenance.
  • Consumes sludge to help keep gravel and decorations clean.
  • Adds beneficial bacteria for a healthy aquarium.
  • Use weekly to maintain a clean, healthy aquarium.
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Tfwadmx Natural Driftwood for Aquarium, 4 Pcs Wood Aquarium Decorations Fish Tank Log Reptile Tree Branches

  • 100% NATURAL WOOD MATERIAL -- Aquarium driftwood is made of natural trees grown in the rainforest of Vietnam. Natural logs for aquarium has the texture of driftwood and the branches of azalea roots. After sinking, aquarium decor wood will not deteriorate or damage the water quality..
  • QUANTITY AND SIZE -- Package includes 4pcs aquarium driftwood freshwater. And the aquarium wood for fish tank sizes varies from 3.9 to 9.8 inches in length..
  • SMALL AND VERSATILE -- Tfwadmx wood for aquarium fish tank is complex and bizarre shape. Perfect for reptiles to climb on. It can be placed in the aquarium for decoration, adding aesthetics to your fish tank. It’s an indispensable landscaping item. It can also soften water quality and adjust PH value..
  • FRESHWATER AQUARIUM DECOR EASY TO CLEAN -- Spiderwood for aquarium unlike live plants, low-maintenance fake decorations do not require oxygen or fertilizer..
  • NOTICE OF AQUARIUM BRANCHES -- Some aquarium spiderwood needs to be soaked in water for several hours to sink to the bottom and will slightly discolor. This climbing driftwood is a substitute for azalea roots and sinks faster than it does. Before you put the fish tank driftwood into water, you’d better soak for 15 minutes or boil..
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API Co2 Booster Freshwater Aquarium Plant Treatment 16 oz Bottle

  • Contains one (1) API CO2 BOOSTER Freshwater Aquarium Plant Treatment 16-Ounce Bottle.
  • Promotes plant growth in freshwater aquariums.
  • Adds essential carbon in a form plants can absorb from the water.
  • Can be used alone or with a CO2 system without altering aquarium pH levels.
  • Use daily in order to ensure lush, vibrant aquarium plants.
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Penn-Plax Warm Tone LED Aquarium Heater – Fully Submersible – Great for Freshwater and Saltwater Fish Tanks – 18” Length – 500 Watt

  • FULLY SUBMERSIBLE AQUARIUM HEATER: The 500W Warm Tone LED Aquarium Heater easily maintains healthy water temperature, and can be set anywhere between 61 ℉ and 90 ℉, by using the precise adjustment dial. The 500W model works great for 80 – 200 gallon fish tanks..
  • LED DISPLAY: With an easy to read LED display, our Warm Tone Aquarium Heaters accurately show the water temperature, allowing you to monitor and adjust it as needed..
  • ADDITIONAL FEATURES: In addition to being composed of high quality quartz tube and electrical components for maximum safety and durability, these fully submersible aquarium heaters can be placed either horizontally or vertically..
  • PLEASE NOTE: Do not operate heater outside of aquarium, and never submerse a hot heater into an aquarium – only submerse a cool heater. After placing the heater into your aquarium, wait 15 minutes before turning on. This allows the thermostat to adjust itself to water temperature..
  • MEASUREMENTS: Overall Length = 18” / Overall Diameter = 1.5” / Suction Cup Diameter = 1.5” / Wattage = 500W / Voltage = 120V.
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Tetra EasyBalance Plus 8.45 Ounces Weekly Freshwater Aquarium Water Conditioner

  • Contains one (1) API pH UP Freshwater Aquarium Water pH Raising Solution 4-Ounce Bottle.
  • Raises freshwater aquarium water pH with a phosphate-free formula.
  • Does not promote algae growth with pH adjustments and is safe for plants and fish.
  • Slowly neutralizes acidic substances that cause low water pH.
  • Test water weekly and use to correct pH level in freshwater aquariums.
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