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Hydor
No sales gimmicks. Low prices every day. Compare us to Petco and Amazon.
Hydor Activated Carbon - 3 pack
Sold Out - $ 10.99
Highly adsorbent Freshwater activated carbon eliminates bad odors and polluting substances. Comes with three 100gr bags.
Hydor EkoMixo Automatic Fish Feeder
$ 28.99
EkoMixo Aquarium feeder is a battery operated, see through, detachable, high capacity container (approx. 100ml), with 10 different dose settings.
Features:
- Velcro strip for mounting.
- Special mixing vibration, which prevents clumps from forming.
- Suitable for flaked, pelleted or freeze dried foods.
Hydor ETH In-Line Heater - 200W 5/8"
$ 43.99
ETH Heaters are the first external heaters for aquariums with the exclusive PTC technology. Designed to be used on return lines coming from canister filters or sumps. Suitable for fresh or marine aquariums. 5/8in. hose barb. Works on tanks between 26-53 gallons.
Hydor Flo Rotating Water Deflector and Bioflo
$ 9.99
The Hydor FLO rotating water deflector rotates 360 degrees driven by the water flow of the filter being used, so no additional power source is required. The FLO rotating water flow creates a natural and pleasant wave effect which is beneficial to live plants and reef inhabitants and leads to increased oxygenation. Adaptors are included which allow the FLO rotating water deflector to be used with most aquarium filter and water pump applications. For freshwater or marine aquariums. Ideal for use with canister filters and powerheads. For use with devices with flow rates of 80-310 gph. Excessive flow rates can damage the unit and are not covered by warranty.
- 360-degree rotation guaranteed by the water flow of the pump/filter.
- Moves the aquarium water increasing oxygenation and surface gas exchange preventing the formation of the "white line" effects.
- Creates a beneficial wave effect which moves plants and invertebrates. Functions with no extra energy consumption.
Hydor H2shOw Bubble Maker
$ 14.99
Improve aquarium aeration and water movement while minimizing energy use and maintenance. Features an enhanced design that protects the rotor from substrate and debris that can obstruct or impair performance. Special rotor and channeled casing generate a flurry of air bubbles that improve aquarium water quality and aesthetics. Enjoy a dramatic column of sparkling air bubbles while providing oxygen-rich water movement essential for a healthy aquarium environment. The Hydor Bubble Maker measures approximately 1-3/4 x 2-1/4in x 2-1/2in high. Base measures 3-1/4in x 4in and features an airline tubing router. 70 gph flowrate. Features a mounting pin for convenient installation of the optional Hydor LED Light for brilliant light effects. For use at a suggested depth no greater than 18in deep.
Hydor H2Show Earth Gems
$ 24.99
Hydor H2Show Earth Gems combine hand painted, non-toxic resin ornaments with low voltage LEDs to compliment your aquarium or terrarium. Set up submerged or dry. Choose from Blue Saphire, Red Ruby, Green Emerald, River Rock and Orange Citrine.
Hydor H2shOw Stump Kit With Bubble Maker & LED
$ 34.99
Hydor H2Show Stump Kit by Hydor includes a hand-painted resin ornament, bubble maker, and green LED spotlight. When combined, green bubbles flow out of the top of the stump, creating unique effects. No additional purchases required, everything needed for set up is included. Ideal for aquariums ranging from 13 to 52-gallon.
Hydor H2shOw Volcano Kit With Bubble Maker & Red LED
$ 34.99
H2Show Volcano Kit by Hydor includes a hand-painted resin ornament, bubble maker and a red LED spotlight. When combined, red bubbles flow from the top of the ornament, creating the unique effect of an erupting volcano. Transparent Lava Flows on the ornament allow light from the red LED to shine through adding the extra effect of overflowing lava. No additional purchases required, everything needed for set up is included. Ideal for aquariums ranging from 13 to 52 gallons.
Hydor Koralia Evolution Circulation Pump
$ 34.89
overview
Hydor Koralia Evolution Circulation Pump:
Finally a compact, energy saving controllable pump with amazing, never before seen performance! Even the exclusive magnet suction-cup support has been improved with vibration reduction technology. Find the model that best suits your needs, position it, plug it into a timer or directly into your electrical supply and watch your aquarium benefit from the powerful yet gentle flow.
Download manufacturer instructions .PDF
specs
| Model | Watts | Dimensions |
| Evolution 600 | 5 | 3 1/2" x 6" |
| Evolution 850 | 5 | 5 1/2" x 2 1/2" |
| Evolution 1150 | 6 | 6" x 6" |
| Evolution 1500 | 49 | 5.0" x 3.8" x 4.2" |
flow chart
| Model | Flow Rate | Fresh water | Salt water |
| Evolution 600 | 600åÊgph | 40-80 gallons | 24-45 gallons |
| Evolution 850 | 850åÊgph | 50-100 gallons | 30-55 gallons |
| Evolution 1150 | 1150åÊgph | 70-140 gallons | 45-80 gallons |
| Evolution 1500 | 1500åÊgph | 90-175 gallons | 55-100 gallons |
Hydor Koralia Nano Evolution Circulation Pump
$ 32.99
Compact, energy saving, this Hydor Koralia Nano Evolution Circulation Pump is ideal to recreate in aquarium the natural and beneficial water motion of rivers and seas. Supplied with patented magnet-suction cup support for easy and safe positioning, Koralia can be connected to a controller and set to intervals of seconds, minutes or hours. Cable protector include (read instructions for correct positioning).
Are the Koralia Nanos safe for use on wavemakers?
Yes. Like the Koralia Evolutions and Magnums, the Koralia Nano 240 and 425 are designed to handle operation on wavemakers and timers.
Is it normal to hear a click when the Koralia Evolution starts-up?
Yes. You may hear a slight clicking sound when the Koralia Evolution starts-up. This is caused by the impeller resetting itself by hitting the rubber bumper on the inside of the front cover. Removal of the bumper will prevent this noise but, without the bumper the Koralia Evolution can run in reverse.
Download manufacturer instructions .PDF
flow chart
| Model | Watts | Flow Rate | Fresh water | Salt water |
| Koralia Nano 240 | 3.5 | 240 gph | 16 - 18 gal | 10 - 15 gal |
| Koralia Nano 425 | 3.5 | 425 gph | 28 - 50 gal | 15 - 30 gal |
Hydor Koralia Slim Skim Internal Protein Skimmer
$ 104.98
The HYDOR SLIM-SKIM INTERNAL SKIMMER was developed for Nano and Mini Reef use and for aquariums up to 65 gallons. It is compact and easy to position with a magnet suction cup support.
Hydor Koralia Smart Wave Pump Controller
$ 69.95
Smartwave is the new controller for movement and circulation pumps designed by Hydor. In nature, river and sea currents are a vital part of the natural life cycle of aquatic creatures as they promote oxygenation, transport nutrients and food and remove residues that would otherwise pollute.
Hydor Koralia Smart Wave Pump Controller helps recreate these currents which allow a healthy aquarium and uniform water temperature by selecting one of the 2 available programs:
- Alternate: pump 1 ON - pump 2 OFF, pump 1 OFF - pump 2 ON.
- Synchronous: pump 1 and 2 go ON and OFF together.
Details:
- 2 outlets, both for up to 100W; Unit is UL approved and water resistant.
- 2 selection knobs, 1 for pump program (alternate-synchronous), 1 for time interval setting (second, minutes, hours)
- Feeding program. Compact, Smartwave is easy to conceal by hanging it inside the aquarium cabinet. Designed for Koralia's, Smartwave works with most movement pumps available on the market compatible with quick ON-OFF (5 seconds= 6.3 million on/off per year)
Download the manufacturer instructions .PDF
Hydor Koralia Third Generation Powerheads
$ 71.99
Hydor Koralia Third Generation Powerheads:
Koralia 3rd Generation is the new innovative and unique range of circulation and wave pumps, designed especially to work in reef aquariums. Higher performances, lower energy consumption and quick and easy maintenance are the main features of the Koralia 3rd Generation series. The new exclusive Hydor design and technology guarantees a smooth start, continuous and powerful water flow, and can be further managed using the three special attachments and Dual Magnet Support System (DMSS).
specs
1350 GPH
5.5 watts
4-3/8" X 3" X 3"
1950 GPH
6.3 watts
4-3/8" X 3" X 3"
2450 GPH
9.5 watts
4-3/8" X 3" X 3"
Hydor Magi-Klean Pump & Accessory Cleaner - 3pk
Sold Out - $ 7.49
Hydor Magi-Klean Pump and Accessory Cleaner safely removes lime and calcium build-up from aquarium equipment in 3 easy steps. Can be used to remove even the toughest deposits safely and effectively. Magi-Klean is suitable for decalcifying any piece of equipment that can be removed from the aquarium. 3 pack box makes 1.5 gallons of soaking solution.
Hydor Professional External Canister Filter
$ 106.95
External filter for the modern aquarium. An intelligent design conceived to make the most of the space beneath the aquarium, the filter offers maximum performance and extraordinary versatility. Easy to use thanks to the priming pump, the Hydor Professional External Canister Filter is useful for all aquariology enthusiasts.
Sizes:
- Pro 150 - 80-150 L/H, 195 G/H, for 20-40 gallon aquariumsåÊ
- Pro 250 - 140-250 L/H, 225 G/H, for 40-75 gallon aquariums
- Pro 350 - 220-350 L/H, 280 G/H, for 60-100 gallon aquariums
- Pro 450 - 300-450 L/H, 320 G/H, for 75-125 gallon aquariums
- Pro 600 - 380-600 L/H, 345 G/H, for 90-150 gallon aquariums
Hydor Sintered Quartz Bio-Rings
$ 8.99
Highly porous efficient sintered quartz Bio-Ring Media is ideal for optimal biological filtration.
Hydor Slim Heater For Bettas & Bowls
$ 8.09
Hydor Betta slim heater helps guarantee your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your bowl, aquarium or terrarium an average of 5 to 10-degree warmer than room temperature.
Hydor Slim Heater For Micro Tanks & Mini Aquariums
$ 8.79
Hydor 15-watt slim heater helps guarantee your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to 10-degree warmer than room temperature. Designed for aquariums between 5 and 10 gallons.
Hydor Smart Level Top-Off Controller
$ 99.95
Smart Level is the new versatile fully electronic water level controller designed by Hydor safely and easily handles the aquarium and sump water level due to evaporation or drain malfunction. It is designed to be used under the many different conditions that exist in marine and freshwater aquarium environments.
Smart Level technology reduces the problems related to lime scale deposits, bacterial film, and wave action, which ensures the continuous, safe, and regular functioning of the Smart Level control. It is fully electronic, with dual alarm providing both light and sound to alert of any malfunctioning in the water levels or the unit. Low voltage. The probe is insensitive to surface movement of the waves.
The Hydor Smart Level Top-Off Controller is ultra-compact, stops overflow flooding, works with both freshwater and saltwater, has no moving parts, is easy to install and will maintain a constant water level in the sump or aquarium. A magnet-suction cup support is included to allow free positioning on up to 0.4 inch aquarium glass thickness.
Hydor THEO Submersible Aquarium Heaters
$ 18.89
The Hydor THEO Heater line features PTC patented thermal technology which makes it among the safest aquarium heater lines on the market. UL listed by design, not by the use of accessories. Made from specially engineered shatterproof glass which, while not unbreakable, is designed to resist breakage in most normal aquarium situations. Highly accurate due to the use of precise micro-switch technology. For use in freshwater and marine aquariums.
The 25W/50W & 100W/150W models, at 7" & 8.9" respectively, are among the smallest sized heaters on the market. The Theo "minimum water line" requirement must be followed for proper operation.
Manufacturer Warranty: 2-year from date of purchase.