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    Marina Deluxe Floating Thermometer with Suction Cup

    Marina Deluxe Floating Thermometer with Suction Cup

    The Marina Floating Thermometer is the perfect way to make sure the water temperature in your aquarium is just right for all your fish friends! The thermometer is easy to read and has a safety zone indicator for most tropical fish, so you know that... more

    $19.99 $3.94

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    Marina Plastic Thermometer with Suction Cup

    Marina Plastic Thermometer with Suction Cup

    The Marina Plastic Thermometer is the perfect way to make sure the water temperature in your aquarium is just right for all your fish friends! The thermometer is easy to read and has a safety zone indicator for most tropical fish, so you know that... more

    $18.99 $2.92

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    Marina Thermometer & Airline Suction Cups - Black Small - 2 Pack - (.5\" Diameter Clasp)

    Marina Thermometer & Airline Suction Cups - Black Small - 2 Pack - (.5\" Diameter Clasp)

    Versatile suction cups for aquarium uses Secures heaters, thermometers, and tubing up to 1/2 inch diameter May be used wet or dry Black to disappear in tank more

    $16.99 $1.51

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    Hagen Thermometers Mountable Style: Glass Floating w/Suction Cup

    Hagen Thermometers Mountable Style: Glass Floating w/Suction Cup

    Your choice of Floating Glass Thermometer with suction cup, Stainless Steel Thermometer with hanger or Plastic Thermometer with suction cup. Glass Thermometer may be removed from the suction cup mount and used as a floating thermometer. Floating Glass... more

    $1.99

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    Hagen Thermometers Mountable Style: Plastic w/Suction Cup

    Hagen Thermometers Mountable Style: Plastic w/Suction Cup

    Your choice of Floating Glass Thermometer with suction cup, Stainless Steel Thermometer with hanger or Plastic Thermometer with suction cup. Glass Thermometer may be removed from the suction cup mount and used as a floating thermometer. Floating Glass... more

    $1.99

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    Unique Bargains 6Pcs Hagen Marina Suction Cups 23mm Cup Dia for Fish Aquarium Thermometers

    Unique Bargains 6Pcs Hagen Marina Suction Cups 23mm Cup Dia for Fish Aquarium Thermometers

    Used with air line tubing, worm cone feeder. The suction cups are various useful for a range of purposes aquarium work. Designed with hole on the top to hold air line in place. Suitable for 8mm air line tubing, 23mm diameter suction cup. more

    $15.99 $7.64

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    0-40? Aquarium Suction Cup Submersible Oval Shape Dial Index Thermometer

    0-40? Aquarium Suction Cup Submersible Oval Shape Dial Index Thermometer

    0-40?C Aquarium Suction Cup Submersible Oval Shape Dial Index Thermometer Features: Fits: Aquarium, other water activitiesWaterproofOval shape, beautiful designEasy to installLet you know the temperature in the water everytimeTemperature range:... more

    $4.99

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    Battery Powered Digital Thermometer (232)

    Battery Powered Digital Thermometer (232)

    Ideal for aquariums and terrariums. Readings in 0.1 degrees Fahrenheit or Celsius. Temperature range -10 degrees F to 140 degrees F (-23 degrees C to 60 degrees C). Mounting suction cups and battery included. 39 inch long temperature probe cord.2.25" x... more

    $12.99

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    Battery Powered Digital Thermometer (232)

    Battery Powered Digital Thermometer (232)

    Ideal for aquariums and terrariums. Readings in 0.1 degrees Fahrenheit or Celsius. Temperature range -10 degrees F to 140 degrees F (-23 degrees C to 60 degrees C). Mounting suction cups and battery included. 39 inch long temperature probe cord.2.25" x... more

    $12.99

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    PetFenceUSA

    (250+)
    Battery Powered Digital Thermometer (232)

    Battery Powered Digital Thermometer (232)

    Ideal for aquariums and terrariums. Readings in 0.1 degrees Fahrenheit or Celsius. Temperature range -10 degrees F to 140 degrees F (-23 degrees C to 60 degrees C). Mounting suction cups and battery included. 39 inch long temperature probe cord.2.25 x... more

    $21.11

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    Peazz

    (100+)
    Battery Powered Digital Thermometer (232)

    Battery Powered Digital Thermometer (232)

    Ideal for aquariums and terrariums. Readings in 0.1 degrees Fahrenheit or Celsius. Temperature range -10 degrees F to 140 degrees F (-23 degrees C to 60 degrees C). Mounting suction cups and battery included. 39 inch long temperature probe cord.2.25 x... more

    $21.11

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    ST03 Resun Aquarium Fish Tank Submersible Suction Glass Thermometer

    ST03 Resun Aquarium Fish Tank Submersible Suction Glass Thermometer

    Description: Brand new and high quality.Attached a crystal suction cup.Easy to read accurate figures.Color: crystal.With Fahrenheit and Centigrade Temperature Graduation.Attached a crystal suction cup.Is a long version that easily attaches to your tank... more

    $4.99

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    Zoo Med Digital Aquarium Thermometer - 679637

    Zoo Med Digital Aquarium Thermometer - 679637

    Made of plastic which is fully submersible. Digital readout faces forward in the tank. Suction cup secures the thermometer to the glass. Safe for fresh or salt water aquariums. Replacement battery included. Temperature is vital to an aquarium fish's... more

    $14.83

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    Marina i25 Internal Filter

    Marina i25 Internal Filter

    Marina i25 is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquarums or can fit any other goldfish or tropical tank that is up to 6.6 US Gallon (25 liters) with its secure suction cups. Since its motor is submerged... more

    $9.79

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    Digital Aquarium/Terrarium Thermometer 100105032

    Digital Aquarium/Terrarium Thermometer 100105032

    Readings in 0.1 degrees fahrenheit or celsius Temperature range -10 degrees f to 140 degrees f (-23 degrees c to 60 degrees c) Mounting suction cups & battery included 9 inch long temperature probe cord. more

    $8.71

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    Marina Betta Kit Plant - Vallisneria - 5.5 in.

    Marina Betta Kit Plant - Vallisneria - 5.5 in.

    Plastic plants designed for Marina Betta Kit. Suction cup base is great for burying in gravel compartment. more

    $2.09

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    Marina Betta Kit Plant - Amazon Sword - 5 in.

    Marina Betta Kit Plant - Amazon Sword - 5 in.

    Plastic plants designed for Marina Betta Kit. Suction cup base is great for burying in gravel compartment. more

    $2.49

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    Marina Aquarium Floating Thermometer w/ Suction Cup

    Marina Aquarium Floating Thermometer w/ Suction Cup

    $2.69

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    Hagen Marina Marina Suction Cups for Aquarium Heaters - Black: 2 Pack #11213 - Aquarium Heater Parts

    Hagen Marina Marina Suction Cups for Aquarium Heaters - Black: 2 Pack #11213 - Aquarium Heater Parts

    Hagen Marina Marina Suction Cups for Aquarium Heaters - Black: 2 Pack #11213 Hagen Marina Black Thermometer Suction Cups are specially designed to secure aquarium thermometers, heaters and airline tubes to tank walls. They provide tight adhesion in or... more

    $1.99

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    Penn Plax Penn Plax Therma-Temp Floating Thermometer with Suction Cup: Floating Thermometer #TF - Aq

    Penn Plax Penn Plax Therma-Temp Floating Thermometer with Suction Cup: Floating Thermometer #TF - Aq

    Penn Plax Penn Plax Therma-Temp Floating Thermometer with Suction Cup: Floating Thermometer #TF The Penn Plax Therma-Temp Floating Thermometer with Suction Cup is an all glass thermometer with a suction cup mount. The Penn Plax Therma-Temp Floating... more

    $1.99

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    Coralife Digital Thermometer Digital Thermometer

    Coralife Digital Thermometer Digital Thermometer

    This battery operated digital thermometer is ideal for aquarium or terrarium use. Displays temperature in either Fahrenheit or Celsius with a range of -10F to 140F (-23C to 60C). Mounting suction cups, battery and 39" long temperature probe cord included. more

    $6.99

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    ESU Digital Thermometer Digital Thermometer

    ESU Digital Thermometer Digital Thermometer

    The ESU Digital Thermometer is ideal for aquatic or dry land environments. Displays temperature readings in 0.1 Fahrenheit or Celsius. Temperature range is -10 F to 140 F. Mounting suction cups, battery, and 39-inch-long probe included. more

    $8.99 $7.99

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    Marina I25 Internal Filter

    Marina I25 Internal Filter

    Marina I25 Internal Filter The Marina i25 is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquariums or can fit any other goldfish or tropical tank up to 6.6 gallons (25 liters) with its secure suction cups. Since... more

    $11.49

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    Marina i25 Internal Filter

    Marina i25 Internal Filter

    Marina i25 is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquarums or can fit any other goldfish or tropical tank that is up to 6.6 US Gallon (25 liters) with its secure suction cups. Since its motor is submerged... more

    $12.99 $9.79

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    JW Smart Temp Thermometer

    JW Smart Temp Thermometer

    We are proud to introduce the NEW SmartTemp Thermometer. This unique design combines a thermometer with a magnet. The Thermometer goes on the inside of the tank and the magnet goes on the outside to hold the SmartTemp firmly in place, no suction cups... more

    $2.99

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    Bettacare Tiny Temp Fish Bowl Thermometer

    Bettacare Tiny Temp Fish Bowl Thermometer

    Deep Blue Professional - Tiny Temp Fishbowl Thermometer. 2-1/2 glass probe design means this compact unit will fit almost any fish bowl.Suction cup included Range 32 to 120 degrees Fahrenheit more

    $1.83

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    Coralife Digital Thermometer

    Coralife Digital Thermometer

    Ideal for aquariums and terrariums. Readings in 0.1 degrees Fahrenheit or Celsius. Temperature range -10 degrees F to 140 degrees F (-23 degrees C to 60 degrees C). Mounting suction cups and battery included. 39 inch long temperature probe cord. more

    $8.99

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    "Coralife-Digital Thermometer"

    "Coralife-Digital Thermometer"

    "DIGITAL THERMOMETERIdeal for aquariums and terrariums.Readings in 0.1 degrees fahrenheit or celsius.Temperature range -10 degrees f to 140 degrees f.(-23 degrees c to 60 degrees c).Mounting suction cups & battery included.9 inch long temperature probe... more

    $8.99

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    "Digital Thermometer, UPC# 096316002326, Mfg# 5032, Free Shipping"

    "Digital Thermometer, UPC# 096316002326, Mfg# 5032, Free Shipping"

    "Digital Thermometer Miscellaneous AquariamIdeal for aquariums and terrariums.Readings in 0.1 degrees fahrenheit or celsius.Temperature range -10 degrees f to 140 degrees f.(-23 degrees c to 60 degrees c).Mounting suction cups & battery included.9 inch... more

    $17.19

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    Floating Thermometer with Suction Cup, USA, Brand Marina

    Floating Thermometer with Suction Cup, USA, Brand Marina

    The Floating Thermometer is the perfect way to make sure the water temperature in your aquarium is just right for all your fish friends! The thermometer is easy to read and has a safety zone indicator for most tropical fish, so you know that... more

    $7.59

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    Hagen Thermometers Mountable Style: Plastic w/Suction Cup

    Hagen Thermometers Mountable Style: Plastic w/Suction Cup

    Economical thermometers are ideal for aquatic terrariums Easily measure temperatures within your turtle tank or other aquatic habitat Easy-to-read design for simple temperature monitoring Your choice of Floating Glass Thermometer with suction cup,... more

    $1.99

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    Hagen Thermometers Mountable Style: Glass Floating w/Suction Cup

    Hagen Thermometers Mountable Style: Glass Floating w/Suction Cup

    Economical thermometers are ideal for aquatic terrariums Easily measure temperatures within your turtle tank or other aquatic habitat Easy-to-read design for simple temperature monitoring Your choice of Floating Glass Thermometer with suction cup,... more

    $1.99

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    Marina Suction Cups for Heaters - 2 pk.

    Marina Suction Cups for Heaters - 2 pk.

    Stick it to the cold with the Marina Suction Cups for Heaters - 2 pk. in your tank. These small but powerful suckers are perfect for glass or acrylic surfaces. Amazing adhesion that works in or out of the water, these babies will keep it all in place.... more

    $17.99 $2.24

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    Marina Floating Thermometer W/Cup

    Marina Floating Thermometer W/Cup

    Marina Floating Thermometer W/Cup, by Marina more

    $17.99 $1.81

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    Plastic Oval Shape Suction Cup Submersible Aquarium Index Thermometer 0-40C

    Plastic Oval Shape Suction Cup Submersible Aquarium Index Thermometer 0-40C

    Great Submersible?Thermometer?makes sure you know exactly what temperature the water in your fish tank. No sensor wire required, just drop the thermometer into the tank and attach?the suction cup to the inside of the tank for easy and accurate reading. more

    $18.99 $9.19

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    SODIAL 5x New Glass Meter Fish Tank Water Temperature Aquarium Thermometer Suction Cup

    SODIAL 5x New Glass Meter Fish Tank Water Temperature Aquarium Thermometer Suction Cup

    100% Brand New Easy to read accurate figures. Color: Crystal. With Fahrenheit and Centigrade Temperature Graduation. Attached a crystal suction cup. Is a long version that easily attaches to your tank with the suction cap provided. Size: 10.5*1.3*1.3cm... more

    $7.17

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    Unique Bargains 1.5V Battery Powered Suction Cup Fastened LCD Digital Thermometer for Aquarium

    Unique Bargains 1.5V Battery Powered Suction Cup Fastened LCD Digital Thermometer for Aquarium

    Black plastic shell, fashionable appearance, small and exquisite. Designed with long sensor cable of about 92cm. Switch of C/F. Suction base, LCD display, battery powered (battery is not included here). A wonderful water thermometer for fish tank,... more

    $27.99 $13.82

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    Unique Bargains Aquarium Battery Power Suction Cup C/F Switch LCD Digital Thermometer

    Unique Bargains Aquarium Battery Power Suction Cup C/F Switch LCD Digital Thermometer

    Black plastic shell, fashionable appearance, small and exquisite. Designed with long sensor cable of about 100cm. Switch of C/F. Suction base, LCD display, battery powered (battery is not included here). A wonderful water thermometer for fish tank,... more

    $23.99 $11.94

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    Aquarium Suction Cup Mount Analog Thermometer Water Temperature Meter Gauge 2pcs

    Aquarium Suction Cup Mount Analog Thermometer Water Temperature Meter Gauge 2pcs

    Comes with a suction cup, easy to install. Using the suction cups provided, attach the display unit to the inside of the aquarium. Analog display, quick?and easy to read. For CALIFORNIA residents only: WARNING: This product contains chemicals known to... more

    $18.99 $9.21

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    Plastic Shell 0-40 Celsius Range Aquarium Pond Thermometers w Suction Cup

    Plastic Shell 0-40 Celsius Range Aquarium Pond Thermometers w Suction Cup

    Comes with a suction cup, easy to operation. Using the suction cups provided, attach the display unit to the inside of the aquarium, submerge the probe into the water in the aquarium. more

    $17.99 $8.79

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    More information about Fish Supplies

    Best prices on Marina suction cups for thermometers in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.