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Lees Disposable Carbon Cartridges - 2 Pack
Lees Disposable Carbon Cartridges - 2 Pack ('10838130251)

Lees Cartridge Carbon Dispenser is an easy-to-install cartridge filled with high-grade, activated carbon. Disposable Carbon Cartridges keep tanks sparkling clean! Lees Cartridge Carbon Dispensers are designed to fit our Economy, Original or Premium Under Gravel Filters.

  • Fits Lees undergravel filters
  • Replace cartridges every 2-3 weeks
  • Carbon cartridges help keep a sparkling clean aquarium
$9.23
Lees Disposable Premium Carbon Cartridges - 2 Pack
Lees Disposable Premium Carbon Cartridges - 2 Pack ('10838130237)

Lees Cartridge Premium Dispenser 2-Pack is an easy-to-install cartridge with twice the high-grade, activated carbon of our Standard Disposable Carbon Cartridge. Lees Cartridge Premium Dispenser keep tanks sparkling clean!

  • Premium disposable carbon cartridges
  • Fits Lees under gravel filters
  • Keeps tank sparkling clean

They are designed to fit our Economy, Original or Premium Undergravel Filters. For optimal performance, it is recommended that you replace your cartridges every 2-3 weeks.

Contents: 2 Premium Carbon Cartridges

$11.01
Lees Wood Airstone Air Diffuser - 2\
Lees Wood Airstone Air Diffuser - 2" Long (2 Pack) ('10838125509)

Lees Wooden Air Diffusers are manufactured from an all-natural lime wood. Each diffuser is precisely hand-cut against the grain of the wood to allow for maximum output of super-fine bubbles to be released from the micro pores of the wood.

  • Natural micro pores in wood produce super fine bubbles
  • Increases the efficiency of air-driven protein skimmers
  • Hand cut against the grain for maximum bubble output

Lees Wooden Air Diffusers are the ideal diffuser for use in air-driven, saltwater protein skimmers.

$12.70
Lees Discard-A-Stone Coarse Bubble - 100 Pack
Lees Discard-A-Stone Coarse Bubble - 100 Pack ('10838125257)

Lees Discard-A-Stones are disposable air diffusers with reusable inserts for attaching to the air line. The Coarse Bubble Diffuser creates a flurry of large bubbles; for smaller bubbles, use Lees Fine Bubble Diffusers.

  • Excellent aeration device for all aquariums
  • For use in under gravel filters, corner filters or just as decorations.
  • Safe for fresh and saltwater aquariums

Includes:

  • 6 Count: 6 stones and 4 inserts
  • 100 Count: 100 stones

$91.70
Lees Ultra Gravel Vac - 5\
Lees Ultra Gravel Vac - 5" Long ('10838115517)

Lees new Ultra Gravel Vac Self-Start Siphon feature has made aquarium maintenance a whole lot easier! With the Gravel Vacuum cylinder submerged in the water, simply move it up and down a few times to activate the Self-Start Siphon.

  • Separates and removes debris from aquarium
  • Drains and fills for routine water changes
  • Self-starting siphon

Gravel Vacuum Cleaners are designed to separate and remove debris from the aquarium during routine water changes. Can be used with and without wide-mouth nozzle and features a Self-Start siphon.

$16.41
Lees 2-Way Breeding Tank - 6.75\
Lees 2-Way Breeding Tank - 6.75"L x 3"W x 3"H ('10838102500)

Lees Two-Way Breeding Tank keeps newborn fry safely separated from the mother and other aquarium fish. Ideal for guppies, egg-layers and live-bearers, the tank floats freely in the aquarium and features wide side vents for optimal water circulation.

  • Multi-purpose guppy breeder
  • Keeps newborn fry safe from mother and other fish
  • Isolation tank for injured or aggressive fish

The removable "V" partition automatically and safely separates fry from the mother. Wide-slotted vents facilitate healthy water flow, bringing fresh water and oxygen to fry. Air tanks on the sides keep the tank suspended at the waters surface and allow it to float freely. Includes lid.

Made in the USA.

$11.78
Lees 3-Way Breeding Tank - 6.75\
Lees 3-Way Breeding Tank - 6.75"L x 3"W x 3"H ('10838102555)

Lees Three-Way Breeding Tank keeps newborn fry safely separated from the mother and other aquarium fish. Ideal for both egg-layers and live-bearers, the tank floats freely in the aquarium and features wide side vents for optimal water circulation.

  • Multi-purpose egg-laying and live-bearing breeder tank
  • Keeps newborn fry safe from mother and other fish
  • Isolation tank for injured or aggressive fish

The removable grate and slide divider safely separate fry from the mother and allow multiple groups of isolated fish. Wide-slotted vents facilitate healthy water flow, bringing fresh water and oxygen to fry. Air tanks on the sides keep the tank suspended at the waters surface and allow it to float freely. Includes lid.

Made in the USA.

Dimensions: 8.25"L x 3.5"W x 3.75"H

$15.55
Lees Fish Net Breeder - 6.75\
Lees Fish Net Breeder - 6.75"L x 4.75"W x 5.25"H ('10838102654)

Lees Fish Net Breeder is ideal as a maturation tank, allowing optimum water flow that furnishes oxygen and fresh water to the fry. Safely separates new-born fry from mother and other fish or isolates injured or aggressive fish.

  • Isolates injured or aggressive fish
  • Safely separates newborn fry from mother and other fish
  • Maturation area for fry

Attaches to the side of the aquarium with bendable metal hangers. New frame style with removable locking legs and a fine nylon mesh net.

Dimensions: 6.5"L x 4.75"W x 5.25"H

$14.41
Lees Specimen Container Convalescent Home - Small - 5.1\
Lees Specimen Container Convalescent Home - Small - 5.1"L x 2.5"W x 4.5"H ('10838105150)

Lees Specimen Container is a multi-purpose, clear container, used for holding tank, treatment tank or for observation of fish. As a treatment tank it requires less medication than an aquarium.

  • Observation container
  • Medication and transfer tank
  • Seclude weak or injured fish

Hang on inside of aquarium to utilize the benefits of the aquarium heater. One inch wide handle is used for hanging on aquarium.

$17.20
Lees Break Resistant Specimen Container - Large - 7\
Lees Break Resistant Specimen Container - Large - 7"L x 3.25"W x 6"H ('10838105235)

Lees Specimen Container Break Resistant is a break resistant, multi-purpose, clear container, used for holding tank, treatment tank or for observation of fish. As a treatment tank it requires less medication than an aquarium.

  • Break resistant, multi-purpose, clear container
  • Use for holding tank, treatment tank or for observation of fish
  • Requires less medication than an aquarium

Hangs on inside of the aquarium to utilize the benefits of the aquarium heater.

$34.84
Lees Specimen Container Convalescent Home - Large - 7\
Lees Specimen Container Convalescent Home - Large - 7"L x 3.25"W x 6"H ('10838105242)

Lees Specimen Container is a multi-purpose, clear container, used for holding tank, treatment tank or for observation of fish. As a treatment tank it requires less medication than an aquarium.

  • Observation container
  • Medication and transfer tank
  • Seclude weak or injured fish

Hang on inside of aquarium to utilize the benefits of the aquarium heater. One inch wide handle is used for hanging on aquarium.

$28.18
Lees 4-Way Cone Worm Feeder - Worm Feeder
Lees 4-Way Cone Worm Feeder - Worm Feeder ('10838105266)

Lees 4 Way Cone Worm Feeder dispenses live or frozen worms or brine shrimp and reduces build-up on bottom of aquarium. The 4-Way Cone Worm Feeder is made up of three separate pieces: A floating ring, a cone worm feeder, and a suction cup. Packaging Bagged.

  • Made of a soft, flexible, break-resistant plastic.
  • Made up of three parts: Floating ring, cone worm feeder, and suction cup
  • Dispenses live or frozen worms and reduced build-up on aquarium bottom

The floating ring may be used to provide dry food while floating on the surface or, when used in conjunction with the suction cup, it may be attached to the side wall of the aquarium to restrict feeding to a certain area. In addition, when inserting the cone, it may be used as a free-floating or confined worm feeder.

$6.15
Lees Heater Holders Suction Cups - 2 Pack
Lees Heater Holders Suction Cups - 2 Pack ('10838105303)

Lees Heater Holder Suction Cups features a clip with a suction cup that secures 1 inch heater tubing to the wall of the aquarium. The Heater Holder can also be used to secure 1 inch siphon or under gravel uplift tubes.

  • Secures 1" heater to aquarium wall
  • Contains suction cups and clips
  • Also holds 1" power siphons and 1" under gravel filter uplift tubes
  • Includes 2 suction cups & 2 clips
$6.60
Lees Airline Holders - Clear - 6 Pack
Lees Airline Holders - Clear - 6 Pack ('10838105600)

Lees Airline Holders use the power of suction cups to secure your aquarium airline exactly where you want it. Each suction cup features a clip for attaching to airline. Clear suction cups are unobtrusive when in the tank.

  • Secure aquarium airline exactly where it needs to be
  • Clear suction cups are unobtrusive when in the tank
  • Contains 6 cups to handle any length of airline
$7.03
Lees Sleek Airline Holders - Black - 6 Pack
Lees Sleek Airline Holders - Black - 6 Pack ('10838105655)

Lees Black Sleek Airline Holders are designed to secure decorative airline tubing inside your aquarium. Simply clip the tubing into the holder, position the holder wherever you want the airline to go, and watch your aquarium come alive.

  • Positioning holders for aquarium airline tubing
  • Inconspicuous and virtually invisible inside aquarium
  • Simple to install and attach
$7.03
Lees Ghost House - Small - 6\
Lees Ghost House - Small - 6" Long ('10838110055)

Lees Ghost Houses are clear cylinders with two legs that anchor them in the aquarium gravel. A safe hiding place for fish that use radar or sonar navigation system such as Ghost Knife Fish, Catfish, Baby Whales and Elephantnose.

  • Two legs that anchor them in the aquarium gravel
  • Safe hiding place for fish
  • Great for fish that use radar or sonar navigation system

While inside the Ghost House, the radar of these fish tells them they are hidden, allowing for maximum visibility.

$12.95
Lees Ghost House - Large - 10\
Lees Ghost House - Large - 10" Long ('10838110109)

Lees Ghost Houses are clear cylinders with two legs that anchor them in the aquarium gravel. A safe hiding place for fish that use radar or sonar navigation system such as Ghost Knife Fish, Catfish, Baby Whales and Elephantnose.

  • Two legs that anchor them in the aquarium gravel
  • Safe hiding place for fish
  • Great for fish that use radar or sonar navigation system

While inside the Ghost House, the radar of these fish tells them they are hidden, allowing for maximum visibility.

$12.70
Lees Ultra Gravel Vac - Slim Junior - 6\
Lees Ultra Gravel Vac - Slim Junior - 6" Long ('10838115166)

Lees new Ultra Gravel Vac Self-Start Siphon feature has made aquarium maintenance a whole lot easier! With the Gravel Vacuum cylinder submerged in the water, simply move it up and down a few times to activate the Self-Start Siphon.

  • Separates and removes debris from aquarium
  • Drains and fills for routine water changes
  • Self-starting siphon

Gravel Vacuum Cleaners are designed to separate and remove debris from the aquarium during routine water changes. Can be used with and without wide-mouth nozzle and features a Self-Start siphon.

$14.34
Lees Ultra Gravel Vac - Slim - 12\
Lees Ultra Gravel Vac - Slim - 12" Long ('10838115494)

Lees new Ultra Gravel Vac Self-Start Siphon feature has made aquarium maintenance a whole lot easier! With the Gravel Vacuum cylinder submerged in the water, simply move it up and down a few times to activate the Self-Start Siphon.

  • Separates and removes debris from aquarium
  • Drains and fills for routine water changes
  • Self-starting siphon

Gravel Vacuum Cleaners are designed to separate and remove debris from the aquarium during routine water changes. Can be used with and without wide-mouth nozzle and features a Self-Start siphon.

$15.85
Lees Ultra Gravel Vac - Small Stretch - 9\
Lees Ultra Gravel Vac - Small Stretch - 9"-17" Long ('10838115500)

Lees new Ultra Gravel Vac Self-Start Siphon feature has made aquarium maintenance a whole lot easier! With the Gravel Vacuum cylinder submerged in the water, simply move it up and down a few times to activate the Self-Start Siphon.

  • Separates and removes debris from aquarium
  • Drains and fills for routine water changes
  • Self-starting siphon

Gravel Vacuum Cleaners are designed to separate and remove debris from the aquarium during routine water changes. Can be used with and without wide-mouth nozzle and features a Self-Start siphon.

$14.05
Lees Glass Scrubber with Long Handle - Glass Scrubber with 9\
Lees Glass Scrubber with Long Handle - Glass Scrubber with 9" Long Handle ('10838120801)

Lees Jumbo Scrubber Pad is a heavy-duty, long lasting scrubber designed for large cleaning jobs. This Jumbo Scrubber features a long handle and can be cut into custom sizes or even multiple pads.

  • Heavy-duty and long-lasting scrubber
  • Designed to tackle large cleaning jobs
  • Scrubber can be cut into custom shapes and sizes
  • For glass aquariums
  • 18" long Handle with Coarse Scrubber Pad
$12.86
Lees Super Size Scrubber - Acrylic - Super Size Acrylic Scrubber
Lees Super Size Scrubber - Acrylic - Super Size Acrylic Scrubber ('10838120061)

Lees Scrubber Pad is a heavy-duty, super sized, long lasting aquarium cleaning tool that easily wipes algae clean from aquarium walls and is safe to use on acrylic and glass aquariums.

  • Super size for maximum cleaning area
  • Easily removes algae fro tank walls
  • Safe to use on acrylic and glass aquariums.
  • Pad Dimensions: 4"L x 3"W x 1"H
$7.54
Lees Jumbo Size Scrubber - Glass - Jumbo Glass Scrubber
Lees Jumbo Size Scrubber - Glass - Jumbo Glass Scrubber ('10838120078)

Lees Jumbo Scrubber Pad is a heavy-duty, long lasting scrubber designed for large cleaning jobs. This Jumbo Scrubber be cut into custom sizes or even multiple pads and is best suited for glass.

  • Heavy-duty and long-lasting scrubber for glass aquariums
  • Designed to tackle large cleaning jobs
  • Scrubber can be cut into custom shapes and sizes
$13.17
Lees Jumbo Size Scrubber - Acrylic - Jumbo Acrylic Scrubber
Lees Jumbo Size Scrubber - Acrylic - Jumbo Acrylic Scrubber ('10838120085)

Lees Jumbo Scrubber Pad is a heavy-duty, long lasting scrubber designed for large cleaning jobs. This Jumbo Scrubber measures 6 inch x 9 inch x 1 inch and can be cut to make custom sizes or multiple pads.

  • Heavy-duty, long lasting scrubber
  • Designed for large cleaning jobs
  • Can be cut to make custom sizes or multiple pads

Safe to use on acrylic and glass aquariums.

$13.17
Lees Check Valve Spring - Check Valve Spring
Lees Check Valve Spring - Check Valve Spring ('10838124052)

Lees Check Valve Spring is an essential accessory for every air pump. Provides protection during a power or pump failure.

  • Prevents water from back-siphoning into air pump
  • Avoids potential damage to air pump, carpet, furniture, and tank drainage
  • Provides protection during a power or pump failure

Lees Check Valve prevents water siphoning from the aquarium which may damage carpet, furniture and air pump or drain aquarium, killing fish or other inhabitants.

$8.18
Lees Discard-A-Stone Coarse Bubble - 6 Pack
Lees Discard-A-Stone Coarse Bubble - 6 Pack ('10838125202)

Lees Discard-A-Stones are disposable air diffusers with reusable inserts for attaching to the air line. The Coarse Bubble Diffuser creates a flurry of large bubbles; for smaller bubbles, use Lees Fine Bubble Diffusers.

  • Excellent aeration device for all aquariums
  • For use in under gravel filters, corner filters or just as decorations.
  • Safe for fresh and saltwater aquariums

Includes:

  • 6 Count: 6 stones and 4 inserts
  • 100 Count: 100 stones

$10.90
Lees Super Size Scrubber - Glass - Super Size Glass Scrubber
Lees Super Size Scrubber - Glass - Super Size Glass Scrubber ('10838120054)

Lees Glass Scrubber Pad is a heavy-duty, long lasting aquarium cleaning tool, useful in removing built-up algae on tank walls with ease. For use on glass aquariums only.

  • Glass aquarium cleaning scrubber
  • Heavy duty and long lasting
  • Easily removes built-up algae
  • Pad Dimensions: 4"L x 3"W x 1"H
$7.54
Lees Glass or Acrylic Scrubber with Long Handle - Scrubber with 11\
Lees Glass or Acrylic Scrubber with Long Handle - Scrubber with 11" Long Handle ('10838120856)

Lees Long-lasting Super Algae Scrubbers allow for thorough aquarium cleaning without getting your hands wet! They feature a long, thick handle that is easy to grasp and designed to eliminate pressure on the wrists and hands.

  • Allows for thorough aquarium cleaning without getting your hands wet
  • Features a long, thick handle that is easy to grasp
  • Perfect for glass and acrylic tanks

This scrubber is perfect for glass and acrylic tanks. Handle is approximately 15" inches from the brush to the handle and 11" from the brush to the hand held part.

$17.98
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