Lee's

Lees Premium Under Gravel Filters clean your freshwater or saltwater aquarium through a biological filtering process that supports the growth of beneficial bacteria. This allows natural detoxification and maintains proper ammonia balance by circulating water flow through the gravel bed.

• Under Gravel Filter Circulates Water Flow Through the Gravel Bed
• Requires the use of an Air Pump - not included
• Maximize Water Quality by Using a Power Filter
• Provides Biological Filtration
• Can be used in Freshwater Aquariums and Saltwater Aquariums

Lees Premium Undergravel Filter has a multi-level plate design made of special quality plastic which resists splitting or cracking. The larger plate sizes reduce the number of plates required. The added strength of the UGF plates makes this filter most preferred by saltwater aquarists

Under Gravel Filter Dimensions:
5.5 Gallon Undergravel Filter: 8" x 16"
10 Gallon Undergravel Filter: 10" x 20"
15 / 20H Gallon Undergravel Filter: 12" x 24"
20L / 29 Gallon Undergravel Filter: 12" x 30"
40 / 55 Gallon Undergravel Filter: 12" x 48"
50 / 60 Gallon Undergravel Filter: 18" x 36"
70 / 90 Gallon Undergravel Filter: 18" x 48"
125 / 135 Gallon Undergravel Filter: 18" x 72"
lates makes this filter most preferred by saltwater aquarists

Lees Premium Under Gravel Filters clean your freshwater or saltwater aquarium through a biological filtering process that supports the growth of beneficial bacteria. This allows natural detoxification and maintains proper ammonia balance by circulating water flow through the gravel bed.

• Under Gravel Filter Circulates Water Flow Through the Gravel Bed
• Requires the use of an Air Pump - not included
• Maximize Water Quality by Using a Power Filter
• Provides Biological Filtration
• Can be used in Freshwater Aquariums and Saltwater Aquariums

Lees Premium Undergravel Filter has a multi-level plate design made of special quality plastic which resists splitting or cracking. The larger plate sizes reduce the number of plates required. The added strength of the UGF plates makes this filter most preferred by saltwater aquarists

Under Gravel Filter Dimensions:
5.5 Gallon Undergravel Filter: 8" x 16"
10 Gallon Undergravel Filter: 10" x 20"
15 / 20H Gallon Undergravel Filter: 12" x 24"
20L / 29 Gallon Undergravel Filter: 12" x 30"
40 / 55 Gallon Undergravel Filter: 12" x 48"
50 / 60 Gallon Undergravel Filter: 18" x 36"
70 / 90 Gallon Undergravel Filter: 18" x 48"
125 / 135 Gallon Undergravel Filter: 18" x 72"
lates makes this filter most preferred by saltwater aquarists

Lees Undergravel Uplift Tubing Assembly contains replacement parts for Lees Economy and Original Undergravel Aquarium Filters. This set includes an elbow, plate connector, telescoping ring and 1" uplift tube.

• Replacement uplift tube assembly
• Fits Lees Original and Economy Undergravel Filters
• Telescoping feature allows an additional 2.5" lift

Lees Undergravel Uplift Tubing Assembly contains replacement parts for Lees Economy and Original Undergravel Aquarium Filters. This set includes an elbow, plate connector, telescoping ring and 1" uplift tube.

• Replacement uplift tube assembly
• Fits Lees Original and Economy Undergravel Filters
• Telescoping feature allows an additional 2.5" lift

Lees Fish Saver Elbows are replacement parts and additions for existing Lees Under Gravel Filter Systems in aquariums. Fish Saver Elbows will fit Lees Premium, Original and Economy filters, and any 1" uplift tube.

• Replacement parts for Lees Under Gravel Aquarium Filters
• Fit Lees Premium, Original and Economy filters, and any 1" uplift tube
• Protect fish from the filter and vice versa

Lees Undergravel Plate Connectors anchor your Lees Undergravel Filter firmly to the floor of your aquarium, providing it with the structural integrity and solid foundation to keep it purifying your tank.

• Multi-level design enhances filters structural integrity
• Hard plastic plates resist splitting and cracking
• Includes T-ring for easy connection

Fits Lees Original and Economy Undergravel Filters only.

Lees Uplift tube knockout plugs. Fits Lees under-gravel filters. Great for when you switch from an air pump to a power head, or any time you need to remove an uplift tube from your filter plate. Pack of 4 plugs for uplift tube holes.

• Fits Lees under-gravel filters
• For when switching from an air pump to a power head
• Useful anytime you need to remove an uplift tube from your filter plate

The OD of the plug is 1 1/8". This is without opening the manufacturers packaging.

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

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

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.

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

Lees Discard-A-Stones are disposable air diffusers with reusable inserts for attaching to the air line. The Fine Bubble Diffuser creates a flurry of small bubbles; for larger bubbles, use Lees Coarse 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 stones and 4 inserts.

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

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.

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.

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

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.

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

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

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

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.

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.

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.

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.

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.

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.

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.

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.