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for the JBJ Nano Cube
JBJ Nano Cube Aquarium Replacement Parts

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JBJ Nano Cube Replacement Media
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JBJ 28G Nano Cube 105W Quad Compact Fluorescent Combo Lamp JBJ 28G Nano Cube 105W Quad Compact Fluorescent Combo Lamp

Product Code: RJB10086
Replacement JBJ 28G Nano Cube 105W Quad Compact Fluorescent Combo Lamp.

Our Price: $44.99
In Stock
JBJ 28 Gallon Nano Cube Replacement Tank Only JBJ 28 Gallon Nano Cube Replacement Tank Only

Product Code: RJB90018
Replacement JBJ 28 Gallon Nano Cube Replacement Tank Only. Does not include anything other than the tank. Does not include the pump. Can be used to replace either the 28 Gallon Intermediate or 28 Gallon Professional JBJ Aquariums. NOTE: The picture only shows one return. However, there are two returns.

Our Price (price includes free shipping!) $199.99
In Stock
JBJ 24 Gallon Nano Cube Replacement Tank Only JBJ 24 Gallon Nano Cube Replacement Tank Only

Product Code: RJB90019
Replacement JBJ 24 Gallon Nano Cube Replacement Tank Only. Does not include anything other than the tank. Does not include the pump. Can be used to replace all JBJ 24 Gallon Nano Cube Aquariums.

Our Price (price includes free shipping!) $124.99
(Out of Stock)
JBJ 24G Nano Cube 36W Compact Fluorescent Combo Lamp JBJ 24G Nano Cube 36W Compact Fluorescent Combo Lamp

Product Code: RJB21080
Replacement JBJ 24G 2X36 Nano Cube 36W Compact Fluorescent Combo Lamp. 10K/Actinic Blue. Straight pin.

Our Price: $23.29
In Stock
JBJ 24G Nano Cube Compact Fluorescent Replacement Canopy Arm JBJ 24G Nano Cube Compact Fluorescent Replacement Canopy Arm

Product Code: RJB10116
Replacement JBJ 24G 2X36 Nano Cube Canopy Arm (just one). For the old style compact fluorescent version only. Will NOT work with the new style all-LED version.

Our Price: $4.99
In Stock
JBJ 8 Gallon Nano 180 Replacement 11 Watt Lamp Combo JBJ 8 Gallon Nano 180 Replacement 11 Watt Lamp Combo

Product Code: RJB20786
Replacement JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium 11 Watt Lamp Daylight. 10K/Actinic. Straight pin.

Our Price: $15.89
In Stock
JBJ 6 Gallon Biotope Nano Cube Replacement 18W Combo Lamp JBJ 6 Gallon Biotope Nano Cube Replacement 18W Combo Lamp

Product Code: RJB20807
Replacement JBJ 6 Gallon Biotope Nano Cube Aquarium Replacement 18W Combo Lamp. 10K/Actinic Blue. Straight pin.

Our Price: $17.89
In Stock
JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Replacement Ballast JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Replacement Ballast

Product Code: RJB65002
Replacement JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Ballast.

Our Price: $24.99
In Stock
JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Replacement Tank Only JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Replacement Tank Only

Product Code: RJB65003
Replacement JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Tank Only.

Our Price: $66.59
In Stock
JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Replacement Pump Motor JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Replacement Pump Motor

Product Code: RJB90020
Replacement JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Pump Motor.

Our Price: $11.69
In Stock
JBJ 3G Picotope Replacement Light Fixture JBJ 3G Picotope Replacement Light Fixture

Product Code: RJB90010
Replacement Light Fixture with lamp for the JBJ 3 Gallon Picotope Aquarium.

Our Price: $19.99
In Stock
JBJ 28 Gallon Nano-Cube Replacement Cooling Fans (2-Pack) JBJ 28 Gallon Nano Cube Replacement Cooling Fans (2-Pack)

Product Code: RJB10031
JBJ 28 Gallon Nano Cube Replacement Cooling Fans (2-Pack).

Our Price: $21.99
In Stock
JBJ 28G NanoCube Replacement Fan (2-Pack) 50X50X15MM 24 Volt (for MT-601) JBJ 28G NanoCube Replacement Fan (2-Pack) 50X50X15MM 24 Volt (for MT-601)

Product Code: RJB10107
JBJ 28 Gallon Nano Cube Advanced Aquarium with LED Lighting (MT-601) Replacement Fan (2-Pack) 50X50X15MM 24 Volt.

Our Price: $21.99
In Stock
JBJ 12 Gallon Nano-Cube Replacement Cooling Fan JBJ 12 & 24 Gallon Nano Cube Replacement Cooling Fan

Product Code: RJB20003
JBJ 12 Gallon Compact Fluorescent Nano Cube, JBJ 12 Gallon LED Nano Cube, JBJ 24 Gallon LED Nano Cube & JBJ 24 Gallon Compact Fluorescent Nano Cube Replacement Cooling Fan. For the old style compact fluorescent version only. Will NOT work with the new style all-LED version.

Our Price: $13.49
In Stock
JBJ 12 Gallon Nano Cube Replacement Fan Ballast (MT-40-FB) JBJ 12 Gallon Nano Cube Replacement Fan Ballast (MT-40-FB)

Product Code: RJB20004
Replacement JBJ 12 Gallon Nano Cube Deluxe Style Aquarium Fan Ballast (MT-40-FB). The blue and red wires are typically about 4" long. For the old style compact fluorescent version only. Will NOT work with the new style all-LED version.

Our Price: $16.69
In Stock
JBJ 6 Gallon Nano Cube Replacement 18W Compact Fluorescent Ballast JBJ 6 Gallon Nano Cube Replacement 18W Compact Fluorescent Ballast

Product Code: RJB20800
Replacement JBJ 6 Gallon Biotope Nano Cube Aquarium 18W Compact Fluorescent Ballast.

Our Price: $26.99
In Stock
JBJ 12 Gallon Nano Cube Replacement Compact Fluorescent Remote Ballast JBJ 12 Gallon Nano Cube Replacement Compact Fluorescent Remote Ballast

Product Code: RJB20900
Replacement JBJ 12 Gallon Nano Cube Deluxe Style Aquarium Compact Fluorescent Remote Ballast. NOTE: This new style ballast has a five-pin connector with one of the pins in the middle. The old style ballast has the five pins in a circle without one pin in the middle. JBJ no longer manufacturers the old style ballast. For the old style compact fluorescent version only. Will NOT work with the new style all-LED version.

Our Price: $41.39
In Stock
JBJ 24 Gallon Nano Cube Replacement Compact Fluorescent Remote Ballast JBJ 24 Gallon Nano Cube Replacement Remote Compact Fluorescent Ballast

Product Code: RJB21000
Replacement JBJ 24 Gallon Nano Cube Deluxe Style Aquarium Compact Fluorescent Remote Ballast. NOTE: This new style ballast has a five-pin connector with one of the pins in the middle. The old style ballast has the five pins in a circle without one pin in the middle. JBJ no longer manufacturers the old style ballast. For the new style compact fluorescent version only. Will NOT work with the all-LED version.

Our Price: $53.99
In Stock
JBJ 28 Gallon CF QUAD Nano Cube Replacement Ballast (MT-602-B) JBJ 28 Gallon CF QUAD Nano Cube Replacement Ballast (MT-602-B)

Product Code: RJB10145
Replacement JBJ 28 Gallon CF QUAD Nano Cube Ballast (MT-602-B). Model KB336.

Our Price (price includes free shipping!) $116.59
In Stock
JBJ 28G Advanced NanoCube Replacement Daylight LED Remote Ballast (for MT-601) Model:MT-601-RB JBJ 28G Advanced NanoCube Replacement Daylight LED Remote Ballast (for MT-601)

Product Code: RJB10110
The JBJ 28 Gallon Nano Cube Advanced Aquarium with LED Lighting (MT-601) Replacement Daylight LED Remote Ballast. This is the new version and it may not look like your old ballast. This ballast is marked as Model:MT-601-RB.

Our Price (price includes free shipping!) $116.59
In Stock
JBJ 28 Gallon NanoCube Replacement Canopy for WiFi LED Aquarium JBJ 28 Gallon NanoCube Replacement Canopy for WiFi LED Aquarium

Product Code: RJB20897
This is the Replacement Canopy for the JBJ 28 Gallon Nano Cube WiFi LED Aquarium. This canopy can be used to replace the Canopy on all JBJ 28 Gallon Nano Cube Aquariums. It will also replace the Canopies on the JBJ 24 Gallon Nano Cubes that have removable hinge clips (ones that can be unscrewed).

Our Price (price includes free shipping!) $299.99
In Stock
JBJ 24G Nano Cube Deluxe Replacement Canopy Assembly JBJ 24G Nano Cube Deluxe Replacement Canopy Assembly

Product Code: RJB90016
This replacement canopy is for the JBJ 24 Gallon Nano Cube Deluxe Aquarium 2X36W Compact Fluorescents & LED Moonlights. It includes the two 36W compact fluorescent bulbs. It DOES NOT include the JBJ 24 Gallon Nano Cube Replacement Remote Compact Fluorescent Ballast.

Our Price (price includes free shipping!) $134.99
In Stock
JBJ 12G Nano Cube Deluxe Replacement Canopy Assembly JBJ 12G Nano Cube Deluxe Replacement Canopy Assembly

Product Code: RJB90014
This replacement canopy is for the JBJ 12 Gallon Nano Cube Deluxe Style Aquarium 2X24W Compact Fluorescent. It includes the two 24W compact fluorescent bulbs. It DOES NOT include the JBJ 12 Gallon Nano Cube Replacement Compact Fluorescent Remote Ballast. It will NOT fit the newer LED version.

Our Price (price includes free shipping!) $111.59
In Stock
JBJ 12G Nano Cube Replacement Tank Only JBJ 12G Nano Cube Replacement Tank Only

Product Code: RJB90015
Replacement Tank Only for the JBJ 12 Gallon Nano Cube Deluxe Style Aquarium 2X24W Compact Fluorescent. Does not include the filter pads, pump or anything other than the tank. 13" Tall X 15.5" X 14".

Our Price: $82.89
In Stock
JBJ 12G Nano Cube LED Aquarium Replacement Canopy Assembly JBJ 12G Nano Cube LED Aquarium Replacement Canopy Assembly

Product Code: RJB90017
This replacement canopy is for the JBJ 12 Gallon Nano Cube LED Aquarium. It is NOT compatible with the older 12 Gallon JBJ Aquarium with compact fluorescent lamps.

Our Price (price includes free shipping!) $144.59
(Out of Stock)
JBJ 6G Biotope Nano Cube  Replacement Canopy Assembly JBJ 6G Biotope Nano Cube Replacement Canopy Assembly

Product Code: RJB90012
This replacement canopy is for the JBJ Biotope Nano Cube 6 Gallon Aquarium. It includes the 18W compact fluorescent bulb.

Our Price: $82.79
In Stock
JBJ 6G Nano Cube Replacement Tank Only JBJ 6G Nano Cube Replacement Tank Only

Product Code: RJB90013
Replacement Tank Only for the JBJ 6 Gallon Biotube Nano Cube. Does not include the filter pads, pump or anything other than the tank. 11" Tall X 13.5" X 12".

Our Price: $74.99
In Stock
JBJ 28G NanoCube Replacement 3 Watt Daylight LED Strip, 14K (for MT-601) JBJ 28G NanoCube Replacement 3 Watt Daylight LED Strip, 14K (for MT-601)

Product Code: RJB60118
JBJ 28 Gallon Nano Cube Advanced Aquarium with LED Lighting (MT-601) Replacement 3 Watt Daylight LED Strip, 14K.

Our Price: $72.49
In Stock
JBJ 28G NanoCube Replacement Current Regulator Heatsink (for MT-601) JBJ 28G NanoCube Replacement Current Regulator Heatsink (for MT-601)

Product Code: RJB60178
The JBJ 28 Gallon Nano Cube Advanced Aquarium with LED Lighting (MT-601) JBJ 28G NanoCube Replacement Current Regulator Heat/Sink (for MT-601).

Our Price: $74.99
In Stock
JBJ 28G NanoCube Replacement Dawn Dusk 3 Watt LED 2-Pack JBJ 28G NanoCube Replacement Dawn/Dusk 3 Watt LED (2-Pack) (for MT-601)

Product Code: RJB10111
The JBJ 28 Gallon Nano Cube Advanced Aquarium with LED Lighting (MT-601) Replacement Dawn/Dusk 3 Watt LED (2-Pack), 14K.

Our Price: $33.29
In Stock
JBJ 28 Gallon Nano-Cube Replacement Nite-Vu LEDs (2-Pack) JBJ 28 Gallon Nano Cube Replacement Nite-Vu LEDs (2-Pack)

Product Code: RJB10030
JBJ 28 Gallon Nano Cube Replacement Nite-Vu LEDs (2-Pack).

Our Price: $10.59
(Out of Stock)
JBJ 6G, 12G & 24G Nano Cube Replacement LEDs (2-Pack) JBJ 6G, 12G & 24G Nano Cube Replacement LEDs (2-Pack)

Product Code: RJB10032
JBJ 6G, 12G & 24G Nano Cube Replacement LEDs (2-Pack). These LEDs are the moon lights in the JBJ 6 Gallon, 12 Gallon and 24 Gallon Nano Cube Aquariums with compact fluorescent lighting. For the old style compact fluorescent version only. Will NOT work with the new style all-LED version.

Our Price: $16.69
In Stock
JBJ 28G NanoCube Replacement 3 Watt Dawn/Dusk Internal Ballast (for MT-601) JBJ 28G NanoCube Replacement LED 3 Watt Dawn/Dusk Internal Ballast (for MT-601)

Product Code: RJB10109
JBJ 28 Gallon Nano Cube Advanced Aquarium with LED Lighting (MT-601) Replacement LED 3 Watt Dawn/Dusk Internal Ballast. NOTE: This is the new version. The old version was gray/white, and the dimensions are somewhat different. This is the only version now available.

Our Price: $49.99
In Stock
JBJ 28G NanoCube HQI, Compact Fluorescent and Intermediate LED Replacement Moonlight LED Transformer JBJ 28G NanoCube HQI, Compact Fluorescent and Intermediate LED Replacement Moonlight LED Transformer

Product Code: RJB60119
JBJ 28G NanoCube HQI, JBJ 28G Compact Flourescent and JBJ 28 Gallon Intermediate Nano Cube LED Aquarium Replacement Moonlight LED Transformer.

Our Price: $16.69
In Stock