Welcome to Jelliquarium 360

Midwater Systems developed the Jelliquarium, the first aquarium hobby jellyfish display system, in 2005. At that time only public aquariums kept jellyfish. In addition to two US Patents and a Trademark on the Jelliquarium the design has served as a spring board for the inexpensive Mini Jelliquarium, as well as, an entire line of Jellyfish Polyp, Ephyra and Grow Out Tanks used by the Public Aquariums, the Aquatic Research Industry, along with Seahorse and Clownfish breeders. Beginning July 1st 2016 Midwater Systems release its newest product, the Jelliquarium 360, a unique and innovative circulation device that creates the needed water flow to convert or set up an equally-sided acrylic tank into a jellyfish aquarium, along with a series of hexagon, cube and cylindrical tanks, stands and canopies to accompany the 360. 

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DEMO Jelliquarium Jellyfish B-W Laminate Cabinet System 32" DEMO Jelliquarium Jellyfish B-W Laminate Cabinet System 48" DEMO Jelliquarium Jellyfish Cherry Cabinet System 32"
DEMO Jelliquarium Jellyfish B-W Laminate Cabinet System 32" DEMO Jelliquarium Jellyfish B-W Laminate Cabinet System 48"DEMO Jelliquarium Jellyfish Cherry Cabinet System 32"

DEMO Our 32" Laminate series features the Jelliquarium Odyssea Cabinet, our sleek line of free standing home or office jellyfish display systems. DOUBLE SIDED SEE-THRU VERSION PICTURED ABOVE. The Jelliquarium Laminate series cabinet is Formica...

This 48" B-W Laminate Jelliquarium DEMO Cabinet System is the original in a line of freestanding home or office jellyfish display systems. The Jelliquarium Laminate cabinet is 52" Long by 17 Wide and 81” Tall. This cabinet is built with...

The 32" Jelliquarium Cherrywood Traditional series one of our most recent freestanding home or office jellyfish display system. The cabinet is 35" Long by 14.5 Wide and 75” Tall. Built with premium cherrywood veneer plywood. Crown molding...

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DEMO Jelliquarium Jellyfish Maple Cabinet System 32" DEMO Jelliquarium Jellyfish MTV The Hills Cabinet System 32" DEMO Jelliquarium Jellyfish Oak Cabinet System 32"
DEMO Jelliquarium Jellyfish Maple Cabinet System 32" DEMO Jelliquarium Jellyfish MTV The Hills Cabinet System 32" DEMO Jelliquarium Jellyfish Oak Cabinet System 32"

DEMO UNIT - The 32" Maple Vermont series Jelliquarium Cabinet System is a very attractive line of freestanding home or office jellyfish display systems. Our Maple Vermont series cabinet is 32.5" Long by 13.5 Wide and 74.5” Tall and built...

DEMO THIS UNIT WAS ON THE SET OF HEIDI & SPENCERS APARTMENT IN MTVs The Hills. The 32" MTV Hills Jelliquarium Cabinet System is a very attractive line of freestanding home or office jellyfish display systems. Our Maple Vermont series cabinet...

DEMO UNIT - The 32" Oak Boardwalk series Jelliquarium Cabinet System is a very attractive line of freestanding home or office jellyfish display systems. Our Oak Boardwalk series cabinet is 32.5" Long by 13.5 Wide and 74.5” Tall and built...

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Ephyra Tank, free swimming jellyfish and plankton Explorer Jelliquarium Jellyfish SeahorseTank Jelliquarium 360 Unit Only - Large
Ephyra Tank free swimming jellyfish and planktonExplorer Jelliquarium Jellyfish SeahorseTankJelliquarium 360 Circulation Device Only - Large

The Ephyra Tank holds free-swimming Ephyra which have strobilated away from the parent polyps. Jellyfish Ephyra require a flow, similar to a jellyfish display tank, that keeps them suspended at all times. The Midwater Systems Ephyra Tank was...

Inexpensive rearing tank for the exploration of jellyfish, juvenile fish, seahorses and pipefish. Built from 1/4" thick rugged cast acrylic. Tank is 24" Long X 11" Wide X 20" Tall. One inch wide top frame for structural support. Simple design...

The LARGE size Jelliquarium 360 is intended for acrylic hexagon, cube or cylinder tanks ranging from 55 to 95 gallons.

Jelliquarium 360 Unit Only - Medium Jelliquarium Aquarium Chiller 1/2 Horse Power Jelliquarium Aquarium Chiller 1/3 Horse Power
Jelliquarium 360 Circulation Device Only - Medium Jelliquarium Aquarium Chiller 1/2 Horse PowerJelliquarium Aquarium Chiller 1/3 Horse Power

The MEDIUM size Jelliquarium 360 is intended for acrylic hexagon, cube or cylinder tanks ranging from 12 to 35 gallons.

The Tradewinds brand Jelliquarium 1/2 hp inline chiller has high performance Copeland Condensing unit for optimum performance and longevity. Will maintain temperatures from 50-80 degrees without modification depending on volume of water and...

The Tradewinds brand Jelliquarium 1/3 hp inline chiller has high performance Copeland Condensing unit for optimum performance and longevity. Will maintain temperatures from 50-80 degrees without modification depending on volume of water and...

Jelliquarium Aquarium Chiller 1/4 Horse Power Jelliquarium Jellyfish B-W Laminate Cabinet System 32" Jelliquarium Jellyfish B-W Laminate Cabinet System 48"
Jelliquarium Aquarium Chiller 1/4 Horse PowerJelliquarium Jellyfish B-W Laminate Cabinet System 32" Jelliquarium Jellyfish B-W Laminate Cabinet System 48"

The Tradewinds brand Jelliquarium 1/4 hp inline chiller has high performance Copeland Condensing unit for optimum performance and longevity. Will maintain temperatures from 50-80 degrees without modification depending on volume of water and...

The 32" Jelliquarium Black or White Laminate Odyssea cabinets are a freestanding, exciting home or office jellyfish display system. Our Black or White Laminate cabinet is 32.5" Long by 13.5 Wide and 74.5” Tall and built with premium oak...

Our 48" B-W Laminate Jelliquarium Cabinet System is the original in a line of freestanding home or office jellyfish display systems. The Jelliquarium Laminate cabinet is 52" Long by 17 Wide and 81” Tall. This cabinet is built with premium...

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Jelliquarium Jellyfish In-Wall System Jelliquarium Jellyfish In Wall System Jelliquarium Jellyfish In-Wall System 36"
Jelliquarium Jellyfish In-Wall System 30"Jelliquarium Jellyfish In-Wall System 36"Jelliquarium Jellyfish In-Wall System 48 x 12

The 30" Jelliquarium Jellyfish In-Wall System is our least expensive and smallest home or office jellyfish display system designed to be built into a wall. Our 30” Jelliquarium tank is 30.25" Long by 12” Wide 

The 36" Jelliquarium In-Wall System is the most recent of our home or office jellyfish display systems designed to be built into a wall. Our 36” Jelliquarium tank is 36" Long by 12” Wide and 36” Tall and manufactured from cast...

The 48" Jelliquarium In-Wall System is the most popular of our home or office jellyfish display systems designed to be built into a wall. Our 48” Jelliquarium tank is 48" Long by 12” Wide and 48” Tall and manufactured from cast...

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Jelliquarium Jellyfish In-Wall System 48 x 14 Jelliquarium Jellyfish In-Wall System 60 Jelliquarium Jellyfish Jawbreaker Laminate Cabinet System 32"
Jelliquarium Jellyfish In-Wall System 48 x 14Jelliquarium Jellyfish In-Wall System 60Jelliquarium Jellyfish Jawbreaker Laminate Cabinet System 32"

The 48" Jelliquarium In-Wall System is the most popular of our home or office jellyfish display systems designed to be built into a wall. Our 48” Jelliquarium tank is 48" Long by 14” Wide and 48” Tall and manufactured from cast...

The 60" Jelliquarium In-Wall System is our largest home or office jellyfish display system designed to be built into a wall. Our 60” Jelliquarium tank is 60" Long by 16” Wide and 60” Tall and manufactured from cast acrylic...

The 32" Jelliquarium Jawbreaker ( Pattern ) Laminate cabinet is a freestanding, exciting home or office jellyfish display system. Our Jawbreaker ( Pattern ) Laminate cabinet is 32.5" Long by 13.5 Wide and 74.5” Tall and built with premium...

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Jelliquarium Jellyfish Maple Cabinet System 32" Jelliquarium Jellyfish Oak Cabinet System 32" Boardwalk Jelliquarium Jellyfish Oak Cabinet System 48"
Jelliquarium Jellyfish Maple Cabinet System 32" Jelliquarium Jellyfish Oak Cabinet System 32" Jelliquarium Jellyfish Oak Cabinet System 48"

The 32" Jelliquarium Maple Vermont cabinets are a freestanding, exciting home or office jellyfish display system. Our maple cabinet is 32.5" Long by 13.5 Wide and 74.5” Tall and built with premium maple veneer plywood. The doors are flush...

The 32" Jelliquarium Oak cabinets are a freestanding, exciting home or office jellyfish display system. Our oak cabinet is 32.5" Long by 13.5 Wide and 74.5” Tall and built with premium oak veneer plywood. 

Our 48" Oak Jelliquarium Cabinet System is the original in a line of freestanding home or office jellyfish display systems. The Jelliquarium oak cabinet is 52" Long by 17 Wide and 81” Tall. This cabinet is built with solid and premium oak...

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I invite you to look around and ask questions if something stands out or appeals to you. Enjoy your shopping experience. REGISTER above to be notified of new developments.

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