Best Seller
Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$58.24

go to store
Flo Rotating Water Deflector

Flo Rotating Water Deflector

The Flo System creates beneficial wave effects which move plants and invertebrates. Easily adaptable to the outlet of any pump or filter, the Flo operates with no extra energy consumption. The 360 degree rotation moves the aquarium water increasing... more

$17.95

go to store
Best Seller
Pico Evo-Mag 180 Pump

Pico Evo-Mag 180 Pump

Pico Evo-Mag 180 GPH 4W Circulation Pump with Magnet Mount. Adjustable flow. For use in Aquariums, Fountains and Terrariums more

$44.95

go to store
Hydor USA 425 Koralia Nano Pump, 425 gph

Hydor USA 425 Koralia Nano Pump, 425 gph

Hydor Koralia Circulation and Wave Pump Koralia Nano 425 - (425 GPH - 3.5 Watts) more

$99.97 $28.32

go to store
Koralia Evolution 1050Gph 5W

Koralia Evolution 1050Gph 5W

New and improved mount featuring vibration absorbing technology and magnetic suction cup with free positioning capabilities more

$87.95

go to store
Koralia Nano 565Gph

Koralia Nano 565Gph

Hydor introduces a more powerful Nano pump to the Koralia Nano line, with an output of 565 GPH, it delivers more flow than any Koralia Nano before/ It can be used with any "on/off" timer or controller to create desired flow patterns and beneficial... more

$40.99

go to store
Pico Evo-Mag 180 Pump

Pico Evo-Mag 180 Pump

Pico Evo-Mag 180 GPH 4W Circulation Pump with Magnet Mount. Adjustable flow. For use in Aquariums, Fountains and Terrariums more

$44.95

go to store
Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9 . For aquariums 14-26 gallons.Length - 8.9 Part... more

$33.36

go to store
Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$58.24

go to store
Koralia Evolution 750Gph 4.5W

Koralia Evolution 750Gph 4.5W

New and improved mount featuring vibration absorbing technology and magnetic suction cup with free positioning capabilities more

$78.45

go to store
HYDOR USA, INC. KORALIA 3RD GENERATION 2450 PUMP

HYDOR USA, INC. KORALIA 3RD GENERATION 2450 PUMP

HYDOR USA, INC. KORALIA 3RD GENERATION 2450 PUMP more

$77.20

go to store
Hydor USA SlimSkim Internal Skimmer for Mini Aquariums and Mini Reefs 25-35 gal

Hydor USA SlimSkim Internal Skimmer for Mini Aquariums and Mini Reefs 25-35 gal

"Hydor USA SlimSkim Internal Skimmer for Mini Aquariums and Mini ReefsSize:25-35 gal The SlimSkim Nano is a specially designed internal skimmer fornano and mini-reef aquariums. The SlimSkim's unique intake design will drawfrom the water's surface,... more

$132.16

FREE shipping

go to store
Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$58.24

go to store
Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$47.95

go to store
Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$58.24

go to store
Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

Hydor Usa Inc. Eth201 200 Watt External In - Line Heater For 5/8" Hose Hy00018

200W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$58.24

go to store
"Hydor Usa Inc-Koralia Evolution 1150gph/5.5watt"

"Hydor Usa Inc-Koralia Evolution 1150gph/5.5watt"

"KORALIA EVOLUTIONGenerates up to 20 percent more water flow than koralia 2-3-4 at half the energy consumption.Shaft-less impeller boasts unique design for wide and gentle water flow beneficial to aquarium inhabitants.Patented magnetic base with... more

$72.99

FREE shipping

go to store
"Hydor Usa Inc-Koralia Evolution 850 Gph/4.5watt"

"Hydor Usa Inc-Koralia Evolution 850 Gph/4.5watt"

"KORALIA EVOLUTIONGenerates up to 20 percent more water flow than koralia 2-3-4 at half the energy consumption.Shaft-less impeller boasts unique design for wide and gentle water flow beneficial to aquarium inhabitants.Patented magnetic base with... more

$64.99

FREE shipping

go to store
Hydor Usa Inc Koralia Evolution 1050 Gph P29401

Hydor Usa Inc Koralia Evolution 1050 Gph P29401

KORALIA EVOLUTIONGenerates up to 20 percent more water flow than koralia 2-3-4 at half the energy consumption.Shaft-less impeller boasts unique design for wide and gentle water flow beneficial to aquarium inhabitants.Patented magnetic base with... more

$77.46 $57.38

go to store
Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

200W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 26-53 gallons.Length - 12 Part #: AHY00036Item Name: Theo... more

$34.61

go to store
Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$58.24

go to store
Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9 . For aquariums 14-26 gallons.Length - 8.9 Part... more

$33.36

go to store
Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

Hydor Usa Inc. Theo 100 Watt Submersible Shatterproof Heater 8.9" Hy00035

100W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. Extremely compact at 8.9 . For aquariums 14-26 gallons.Length - 8.9 Part... more

$33.36

go to store
"Hydor Usa Inc-Theo Shatterproof Heater- Clear 400 Watt"

"Hydor Usa Inc-Theo Shatterproof Heater- Clear 400 Watt"

"THEO SHATTERPROOF HEATERUse in aquariums up to 200 gal completely submersible.UPC : 841421003207Color : CLEARSize : 400 WATTLength : 3.5Width : 2Height : 17.5Product Type : Aquatics - Heaters / SubmersibleShipping Dimensions: 3.5x2x17.5" more

$42.99

FREE shipping

go to store
Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

Hydor Usa Inc. Eth300 300 Watt External In - Line Heater For 5/8" Hose Hy00019

300W in-line aquarium heater suitable for all canister filters with 5/8 flexible hosing. No danger of damage if unit is run dry for short period as the ETH will switch itself off before overheating. Heats with high efficiency and designed to avoid... more

$58.24

go to store
Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

Hydor Usa Inc. Theo 300 Watt Submersible Shatterproof Heater 15.5" Hy00037

300W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 53-80 gallons.Length - 15.5"Part #: AHY00037Item Name: Theo... more

$25.95

go to store
Hydor Usa Inc. Flo Rotating Filter Output Deflector Hy00047

Hydor Usa Inc. Flo Rotating Filter Output Deflector Hy00047

Flo rotating filter output deflectorPart #: AHY00047Item Name: Flo Rotating Filter Output DeflectorID: 27025-pid more

$23.47

go to store
Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

Hydor Usa Inc. Theo 200 Watt Submersible Shatterproof Heater 12" Hy00036

200W submersible aquarium heater. UL listed. Safe and reliable. Made from specially enginereed shatterproof glass. Temperature controlled and maintained by precise micro-switch. For aquariums 26-53 gallons.Length - 12"Part #: AHY00036Item Name: Theo... more

$25.95

go to store
Hydor Usa Inc Koralia Evolution 750 Gph P29301

Hydor Usa Inc Koralia Evolution 750 Gph P29301

KORALIA EVOLUTIONGenerates up to 20 percent more water flow than koralia 2-3-4 at half the energy consumption.Shaft-less impeller boasts unique design for wide and gentle water flow beneficial to aquarium inhabitants.Patented magnetic base with... more

$70.17 $51.98

go to store
Hydor Usa Hy01144 Koralia Nano 0.65 Lbs.

Hydor Usa Hy01144 Koralia Nano 0.65 Lbs.

Circulation pump for freshwater and marine aquariums. Designed for use with timers and wavemaker systems. Includes magnet-suction cup mounting system for free positioning in aquarium.FeaturesNew higher flow rate in our Koralia Nano range 565 GPH... more

$42.15 $31.61

go to store
Hydor Canister Media Sintered Biorings 450 gm

Hydor Canister Media Sintered Biorings 450 gm

Aquarium: Filter Media Pro Canister Filter Media - Sintered Bio Rings. Royal Item Number: AHY01022 more

$17.97

FREE shipping

go to store
Hydor Professional Canister Filter 250 225 gph

Hydor Professional Canister Filter 250 225 gph

The Hydor Professional Aquarium External Filter is a complete Eco-System in a box. All the Biological, Mechanical and Chemical filtration that any environment requires for a healthy and long-lived aquatic experience. From the Easy Priming feature to... more

$118.97

FREE shipping

go to store
Hydor Koralia 3rd Gen 2450 95 Watt Pump

Hydor Koralia 3rd Gen 2450 95 Watt Pump

Hydor Koralia 3rd Gen 2450 9.5 Watt Pump more

$59.97

FREE shipping

go to store
Hydor USA Koralia 2750 Aquarium Circulation Water Pump, 2700GPH

Hydor USA Koralia 2750 Aquarium Circulation Water Pump, 2700GPH

Hydor USA Koralia 2750 Aquarium Circulation Water Pump, 2700GPH Compact and energy saving, Koralia Pumps are ideal, in an aquarium, to re-create the natural and beneficial water motion of rivers and seas. Supplied with patented magnet-suction cup... more

$129.99

FREE shipping

go to store
Hydor USA SlimSkim Internal Skimmer for Mini Aquariums and Mini Reefs 25-35 gal

Hydor USA SlimSkim Internal Skimmer for Mini Aquariums and Mini Reefs 25-35 gal

Hydor USA SlimSkim Internal Skimmer for Mini Aquariums and Mini Reefs Size:25-35 gal The SlimSkim Nano is a specially designed internal skimmer for nano and mini-reef aquariums. The SlimSkim's unique intake design will draw from the water's surface,... more

$126.79

FREE shipping

go to store
Hydor Koralia Nano Power Head

Hydor Koralia Nano Power Head

Hydor USA Koralia Nano Evolution Aquarium Power Head The Koralia Nano remains super compact and efficient. The magnet suction support and sphere joint have been strengthend and modified allowing better flow direction. Both models can be safely run on a... more

$49.99 $37.49

go to store
"Koralia Nano, Size: 425 GPH, UPC# 841421007168, Mfg# P29201, Free Shipping"

"Koralia Nano, Size: 425 GPH, UPC# 841421007168, Mfg# P29201, Free Shipping"

"Koralia Nano Size: 425 GPH Miscellaneous AquariamA new innovative pump for water movement in mini and nano-reef aquariums.Exclusive hydor design and technology guarantee a continuous and powerful water flow which can be directed freely.High... more

$51.87

FREE shipping

go to store
"Mini Aquarium Heater, Size: 15 WATT, UPC# 841421004747, Mfg# T10501, Free Shipping"

"Mini Aquarium Heater, Size: 15 WATT, UPC# 841421004747, Mfg# T10501, Free Shipping"

"Mini Aquarium Heater Size: 15 WATT Miscellaneous AquariamHelps to increase water temperature of mini aquariums by a few degrees, compared to room temperature.For 5-10 gallon aquariums.All items are brand new, never worn and never used. We guarantee... more

$23.80

FREE shipping

go to store
"Koralia Nano, Size: 240 GPH, UPC# 841421007151, Mfg# P29101, Free Shipping"

"Koralia Nano, Size: 240 GPH, UPC# 841421007151, Mfg# P29101, Free Shipping"

"Koralia Nano Size: 240 GPH Miscellaneous AquariamA new innovative pump for water movement in mini and nano-reef aquariums.Exclusive hydor design and technology guarantee a continuous and powerful water flow which can be directed freely.High... more

$50.91

FREE shipping

go to store
Koralia Evolution Circulation Pump 1500g

Koralia Evolution Circulation Pump 1500g

Hydor Usa Inc - Koralia Evolution Water Pump. Koralia evolution water pump 1400gph 5. 5w aquarium circulation pump. 1400 gph more

$86.16

go to store

More information about Fish Supplies

Best prices on Hydor usa inc hydor eth201 in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.