Lee's Premium Undergravel Filter 125/135-gallon

Lee's Premium Undergravel Filter 125/135-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$64.99

FREE shipping

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(275,000+)
Lee's Premium Undergravel Filter 30-gallon

Lee's Premium Undergravel Filter 30-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$22.99

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(275,000+)
Lee's Premium Undergravel Filter 40/55-gallon

Lee's Premium Undergravel Filter 40/55-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$29.99

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(275,000+)
Lees Original Undergravel Filter

Lees Original Undergravel Filter

A trouble free biological filter designed with adjustable 1" dia. uplift tubes for better water circulation and multiple-plate construction for easy installation. Includes airline tubing and discard-A-Stone and features the fish-saver cleaning elbow.... more

$42.97

FREE shipping

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Lees Original Undergravel Filter

Lees Original Undergravel Filter

A trouble free biological filter designed with adjustable 1" dia. uplift tubes for better water circulation and multiple-plate construction for easy installation. Includes airline tubing and discard-A-Stone and features the fish-saver cleaning elbow.... more

$6.97

FREE shipping

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Lees Original Undergravel Filter

Lees Original Undergravel Filter

A trouble free biological filter designed with adjustable 1" dia. uplift tubes for better water circulation and multiple-plate construction for easy installation. Includes airline tubing and discard-A-Stone and features the fish-saver cleaning elbow.... more

$27.97

FREE shipping

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Lee's Undergravel Filter Plug - 4 Pack Undergravel Filter Plug - 4 Pack

Lee's Undergravel Filter Plug - 4 Pack Undergravel Filter Plug - 4 Pack

4 plugs per pack Use when switching from air pump to power head Makes removing uplift tube from filter plate more convenient 1 1/8 inch OD more

$2.02

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Lee's Pet Products ALE13050 Undergravel Elbow and Plate Connector for Aquarium Filter, 1-Inch Multi-Colored

Lee's Pet Products ALE13050 Undergravel Elbow and Plate Connector for Aquarium Filter, 1-Inch Multi-Colored

Lees undergravel elbow and plate connector 1-inch. Replacement parts and additions for existing filter systems. Features Lees under gravel elbow and plate connector 1-inch Replacement parts and additions for existing filter systems Packaging blister card more

$9.37 $3.23

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Economy Undergravel Filter - 40 to 55 gal.

Economy Undergravel Filter - 40 to 55 gal.

Lee's Undergravel Filters provide simple yet effective bio-filtration; feature adjustable uplift tubes and a semi-flexible; break resistant plastic body. Flat plate design allows for even water flow beneath the plate. Complete with a slim... more

$27.59

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Economy Undergravel Filter - 29 gal.

Economy Undergravel Filter - 29 gal.

Simple yet effective bio-filtration for a variety of tank sizes. Lee's Undergravel Filters feature adjustable uplift tubes and a semi-flexible; break resistant plastic body. Flat plate design allows for even water flow beneath the plate. Complete with... more

$20.99

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Economy Undergravel Filter - 10 gal.

Economy Undergravel Filter - 10 gal.

Simple yet effective bio-filtration for a variety of tank sizes. Lee's Undergravel Filters feature adjustable uplift tubes and a semi-flexible; break resistant plastic body. Flat plate design allows for even water flow beneath the plate. Complete with... more

$10.59

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Lee's Undergravel Carbon Cartridge Fishbowls 2 Pack

Lee's Undergravel Carbon Cartridge Fishbowls 2 Pack

Refillable carbon cartridge replacements for Lee foots and Fritz bowl filters Contains high grade activated carbon and floss for optimal filtration Easy to install and replace Replace every 2-3 weeks for best results more

$6.81

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Undergravel Filter 1 gal 4"

Undergravel Filter 1 gal 4"

Bowl Filter allows you to maintain fish safely in a bowl or small designer aquarium for extended periods of time. Includes Plant and Carbon Cartridge. Minimizes maintenance responsibility. more

$5.99

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Undergravel Filter 2 gal 5"

Undergravel Filter 2 gal 5"

Bowl Filter allows you to maintain fish safely in a bowl or small designer aquarium for extended periods of time. Includes Plant and Carbon Cartridge. Minimizes maintenance responsibility. more

$6.99

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Undergravel Filter 1 gal 4"

Undergravel Filter 1 gal 4"

Bowl Filter allows you to maintain fish safely in a bowl or small designer aquarium for extended periods of time. Includes Plant and Carbon Cartridge. Minimizes maintenance responsibility. more

$5.99

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Poly Filter Pad 4 X 8"

Poly Filter Pad 4 X 8"

Highly adsorbent chemical filter media pads quickly and efficiently remove impurities, medications, and phosphate from aquarium water. Use in conventional power filters, undergravel filters, the chemical filtration compartment of canister filters and... more

$21.11

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Peazz

(100+)
Poly Filter Pad 4 X 8"

Poly Filter Pad 4 X 8"

Highly adsorbent chemical filter media pads quickly and efficiently remove impurities, medications, and phosphate from aquarium water. Use in conventional power filters, undergravel filters, the chemical filtration compartment of canister filters and... more

$12.99

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Poly Filter Pad 4 X 8"

Poly Filter Pad 4 X 8"

Highly adsorbent chemical filter media pads quickly and efficiently remove impurities, medications, and phosphate from aquarium water. Use in conventional power filters, undergravel filters, the chemical filtration compartment of canister filters and... more

$21.11

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Poly Filter Pad 4 X 8"

Poly Filter Pad 4 X 8"

Highly adsorbent chemical filter media pads quickly and efficiently remove impurities, medications, and phosphate from aquarium water. Use in conventional power filters, undergravel filters, the chemical filtration compartment of canister filters and... more

$12.99

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Elbows For U G Filter (E Bag) Lee's Aquarium & Pet Product

Elbows For U G Filter (E Bag) Lee's Aquarium & Pet Product

Replacement parts and additions for existing filter systems. Fish Saver Elbows will fit any 1" uplift tube. more

$16.60

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Zeolite Cartr. (2) Lees U.S. Lee's Aquarium & Pet Product

Zeolite Cartr. (2) Lees U.S. Lee's Aquarium & Pet Product

An easy-to-install cartridge that solves the common problem of ammonia build-up that fouls aquarium water and destroys livestock. The Disposable Zeolite Cartridge is designed to fit our Economy, Original or Premium Under Gravel Filters. For optimal... more

$7.86

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Complete U G Uplift Tube Lee's Aquarium & Pet Product

Complete U G Uplift Tube Lee's Aquarium & Pet Product

Replacement parts and additions for existing filter systems. Designed to fit Lee\'s? "Economy" and "Original" Under Gravel Filters. 11" more

$6.55

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Poly Sheet 12"x12"

Poly Sheet 12"x12"

Highly adsorbent chemical filter media pads quickly and efficiently remove impurities, medications, and phosphate from aquarium water. Use in conventional power filters, undergravel filters, the chemical filtration compartment of canister filters and... more

$58.65

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Peazz

(100+)
Poly Sheet 12"x12"

Poly Sheet 12"x12"

Highly adsorbent chemical filter media pads quickly and efficiently remove impurities, medications, and phosphate from aquarium water. Use in conventional power filters, undergravel filters, the chemical filtration compartment of canister filters and... more

$50.24

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Poly Sheet 12"x12"

Poly Sheet 12"x12"

Highly adsorbent chemical filter media pads quickly and efficiently remove impurities, medications, and phosphate from aquarium water. Use in conventional power filters, undergravel filters, the chemical filtration compartment of canister filters and... more

$50.24

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Lee's Premium Undergravel Filter 10-gallon

Lee's Premium Undergravel Filter 10-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$12.99

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(275,000+)
Lee's Premium Undergravel Filter 70/90-gallon

Lee's Premium Undergravel Filter 70/90-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$39.99

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(275,000+)
Lee's Premium Undergravel Filter 15/20-gallon

Lee's Premium Undergravel Filter 15/20-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$17.99

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(275,000+)
Lee's Premium Undergravel Filter 20/29-gallon

Lee's Premium Undergravel Filter 20/29-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$19.99

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(275,000+)
Lee's Premium Undergravel Filter Premium Carbon Cartridge 2-pk

Lee's Premium Undergravel Filter Premium Carbon Cartridge 2-pk

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$3.49

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(275,000+)
Lees Original Undergravel Filter

Lees Original Undergravel Filter

A trouble free biological filter designed with adjustable 1" dia. uplift tubes for better water circulation and multiple-plate construction for easy installation. Includes airline tubing and discard-A-Stone and features the fish-saver cleaning elbow.... more

$34.97

FREE shipping

go to store
Lees Original Undergravel Filter

Lees Original Undergravel Filter

A trouble free biological filter designed with adjustable 1" dia. uplift tubes for better water circulation and multiple-plate construction for easy installation. Includes airline tubing and discard-A-Stone and features the fish-saver cleaning elbow.... more

$15.97

FREE shipping

go to store
Lees Original Undergravel Filter

Lees Original Undergravel Filter

A trouble free biological filter designed with adjustable 1" dia. uplift tubes for better water circulation and multiple-plate construction for easy installation. Includes airline tubing and discard-A-Stone and features the fish-saver cleaning elbow.... more

$21.97

FREE shipping

go to store
Lees Fishbowl Undergravel Filter

Lees Fishbowl Undergravel Filter

Allows you to maintain fish safely in a bowl or small designed aquarium for extended periods of time. Minimizes maintenance responsibility. Includes refillable carbon cartridge and a plant. 5.25" Diameter (2 Gallons) more

$5.97

FREE shipping

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Lees Original Undergravel Filter

Lees Original Undergravel Filter

A trouble free biological filter designed with adjustable 1" dia. uplift tubes for better water circulation and multiple-plate construction for easy installation. Includes airline tubing and discard-A-Stone and features the fish-saver cleaning elbow.... more

$15.97

FREE shipping

go to store
Lees Original Undergravel Filter

Lees Original Undergravel Filter

A trouble free biological filter designed with adjustable 1" dia. uplift tubes for better water circulation and multiple-plate construction for easy installation. Includes airline tubing and discard-A-Stone and features the fish-saver cleaning elbow.... more

$8.97

FREE shipping

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Lee's Premium Undergravel Filter Coarse Discard-A-Stone 6-pk

Lee's Premium Undergravel Filter Coarse Discard-A-Stone 6-pk

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$2.99

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(275,000+)
Lee's Premium Undergravel Filter 125/135-gallon

Lee's Premium Undergravel Filter 125/135-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$64.99

FREE shipping

go to store
(275,000+)
Lee's Premium Undergravel Filter 15/20-gallon

Lee's Premium Undergravel Filter 15/20-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$17.99

go to store
(275,000+)
Lee's Premium Undergravel Filter 20/29-gallon

Lee's Premium Undergravel Filter 20/29-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of... more

$19.99

go to store
(275,000+)

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