Great Aquariums Start Here
1-800-566-3474
Live Chat Support
    Free Shipping On $175+
  • FREE Shipping On $175+
  • 14-Day Low Price Guarantee
  • 14-Day Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
FREE Shipping on
Orders Over $175
Standard ground shipping (1-7 business days) starts at a low $5.99 and most orders over $175 ship FREE. Learn More
 
If you find a product we sell for a lower price at another online store, we will match their price—today and up to 14 days after you've purchased the item! Learn More
 
Same Day Shipping
We promise to ship your order as fast as humanly possible. In fact, 99% of orders placed before 6 pm EST ship the same day! Learn More
 
Search Results for Freshwater Aquarium Supplies
Show: per page
Grid View Grid List View List
Sort by:
76 - 100 of 159
SpectraPure® Zeta-Zorb 0.2 Micron Absolute Rate Sediment Cartridge

SpectraPure® Zeta-Zorb 0.2 Micron Absolute Rate Sediment Cartridge

For the worst sediment challenged areas! FIVE time more dirt holding capacity than other Sediment Filters. 0.2 Micron absolute removal efficiency doubles the longevity of your carbon block filter, which protects the heart of...

$34.99
Aqua Clear Hang-On-Back Power Filter, UL Listed

Aqua Clear Hang-On-Back Power Filter, UL Listed

Feature(s): Quiet Low operating costs Complete filtration Large filter media volume Superior contact time with filter media Cycle Guard, for continuous biological filtration and superior water quality Includes...

From $38.99
Reef Gently AccliMate Acclimator / Transporter Tank

Reef Gently AccliMate Acclimator / Transporter Tank

The U.S. Patent Pending AccliMate reduces stress! You can easily trap, transport and acclimate all in the same container! The AccliMate makes your life easier and greatly increases the survival rates of your aquatic pets. The Acc...

From $59.99
Nu-Clear Model 530 & 533 Replacement Canister Filter Cartridge, 25 Micron, 30 sq. ft.

Nu-Clear Model 530 & 533 Replacement Canister Filter Cartridge, 25 Micron, 30 sq. ft.

Nu-Clear Canister Replacement Pleated Filter Cartridge 30 square foot, 25 micron.

$53.99
Hydor ETH 200 In-Line Heater

Hydor ETH 200 In-Line Heater

ETH 200 In-Line Heater UL Listed 200 Watt for 12mm & 1/2" Hose External thermal heater which includes the PTC system. Suitable for all external canister filters The Hydor ETH in-line external heater is designed for vertica...

From $56.49
Aqua UV Advantage 2000 UV Lamp

Aqua UV Advantage 2000 UV Lamp

Replacement UV Lamp for Aqua UV Advantage 2000 8W Ultraviolet sterilizer.

From $39.99
Mr. Aqua Frameless Bow Front Glass Aquarium Tank

Mr. Aqua Frameless Bow Front Glass Aquarium Tank

Mr. Aqua Frameless Aquariums Mr. Aqua aquariums are produced using high clarity glass with thicknesses ranging between 5mm to 10mm depending on the size. By eliminating the plastic frame that surrounds typical aquarium systems...

From $33.49
Digital Aquatics Double Float Switch Kit w/ Mounts

Digital Aquatics Double Float Switch Kit w/ Mounts

The new Digital Aquatics float switch kits make configuration quick and easy! There are countless ways to use these new float switches with either your RKE or RKL system. Program an Auto Top Off (ATO) system, automate water trans...

$54.99
Digital Aquatics Float Switch Kit w/ Mount

Digital Aquatics Float Switch Kit w/ Mount

The new Digital Aquatics float switch kits make configuration quick and easy! There are countless ways to use these new float switches with either your RKE or RKL system. Program an Auto Top Off (ATO) system, automate water trans...

$34.99
Neptune Systems ORP Probe

Neptune Systems ORP Probe

Feature(s): 10` coax cable Platinum band electrode. Standard BNC connector

From $69.95
Python No Spill Clean And Fill

Python No Spill Clean And Fill

No Spill Clean and Fill Aquarium Maintenance System: Works with your kitchen faucet to siphon water from your tank directly into the sink. No buckets required! Refills the tank with water from the faucet (freshwater only) fo...

From $39.99
Aquatic Life Replacement TFC Membrane

Aquatic Life Replacement TFC Membrane

Replacement 50GPD TFC Membrane for AquaticLife RO Buddie or any standard Reverse Osmosis system. Polyamide membrane material with a negative charge removes harmful substances 11 3/4" standard size fits Aquatic Life and ot...

From $49.99
Caribsea African Cichlid Mix Sahara Sand 20lb

Caribsea African Cichlid Mix Sahara Sand 20lb

African Cichlid Mix™ African Cichlid Mix™ is offered in six different types to suit every aquarists tastes. This group of products naturally buffers the water in your aquarium to better approximate the water quality parameters ...

$31.49
EHFIMECH (Hollow Ceramic Rings)

EHFIMECH (Hollow Ceramic Rings)

Shaped as smooth, hollow ceramic tubes, this mechanical filter media works much like a sieve trapping articulate waste as it passes through the material. EHFIMECH (Hollow Ceramic Rings) 1L: A coarse mechanical filter material whi...

From $16.49
JBJ C-Breeze Adjustable Clamp-On Air Blower

JBJ C-Breeze Adjustable Clamp-On Air Blower

C-Breeze Adjustable Clamp-On Air Blower Need to drop 3-5 degrees without wanting to purchase a chiller? The C-Breeze adjustable Clamp-On Air Blower is the answer for Nano aquariums that require 3-5 degree drop in temperature. T...

$43.99
Lifegard Aquatics 40 W Replacement UV Bulb 175231

Lifegard Aquatics 40 W Replacement UV Bulb 175231

Lifegard Aquatics 40 W Replacement Bulb 175231 Pure hard quartz material in the bulb dramatically increases UV output compared to other conventional bulbs of equal wattage. Pure quartz material resists solarization and improves t...

$71.99
SpectraPure® Auto Shut Off Valve Float Kit for RO Systems

SpectraPure® Auto Shut Off Valve Float Kit for RO Systems

SpectraPure® Auto Shut Off Valve Float Kit for RO System Positive shut-off; completely shuts off all waste & product water: great for topping off reservoirs Economical The Auto Shut-Off Float Kit is not recommended f...

$45.99
Mr. Aqua Cube Frameless Glass Aquarium

Mr. Aqua Cube Frameless Glass Aquarium

Mr. Aqua Frameless Aquariums Mr. Aqua aquariums are produced using high clarity glass with thicknesses ranging between 5mm to 10mm depending on the size. By eliminating the plastic frame that surrounds typical aquarium systems...

From $60.49
CO2 Brass Check Valve

CO2 Brass Check Valve

These are the highest quality industrial-grade Brass Check Valve from German Air Pressure Systems. They are heavy-duty enough for food-grade liquid as well. Just like you, we also thought that these were unnecessarily overkill for...

$43.49
Hydor Koralia Nano, 1-4 Controllable Pumps/Powerheads

Hydor Koralia Nano, 1-4 Controllable Pumps/Powerheads

Koralia 1 12V Low Voltage Controllable Pumps ***The Koralia 1 12V pump must be used with the Hydor Koralia Wavemaker Controller for Controllable pumps. This pump will not work without a controller. Circulation, oxyge...

From $39.99
Dissekt-Rite Planted Stainless Steel Aquascaping Tool Kit

Dissekt-Rite Planted Stainless Steel Aquascaping Tool Kit

This high quality stainless steel aquascaping kit comes with every tool needed to plant and maintain a planted aquarium. Packed in a zippered black 12 Inch case. 1 x 11" Spatula 1 x 11" Curved Tweezer 1 x 11" Stra...

$34.99
Replacement CO2 Solenoid For CO2 Regulator

Replacement CO2 Solenoid For CO2 Regulator

Small, neat, low heat production and very reliable. To be used with pH Controller or Timer to automate the input of CO2. Fits Male Threaded NPT 1/8" (eg: Needle or Metering Valves) or CO2-proof tubing (4/6mm - ID/OD) with its...

$49.99
Salifert Iodine Test Kit

Salifert Iodine Test Kit

Salifert Iodine Profi-Test Iodine is present in natural sea water in a very low concentration (0.6 mg/L or 0.06 PPM) and this iodine occurs as several different species including iodide, iodate, molecular iodine and hypoiodi...

$36.84
Salifert Strontium Test Kit

Salifert Strontium Test Kit

Salifert Strontium Profi-Test In a marine aquarium strontium plays an important role in accelerating the growth of coral and calcareous algae and natural sea water contains approx. 7 - 9 mg/L strontium. Strontium ...

$42.78
LaMotte KH/Alkalinity Test Kit 4491- DR-01 / Direct Reading Titrator Method

LaMotte KH/Alkalinity Test Kit 4491- DR-01 / Direct Reading Titrator Method

Direct reading titrator for Total Alkalinity. Range is from 0-200ppm with sensitivity in 4.0 ppm increments. Approximately 50 tests. These kits are part of an ongoing effort by the LaMotte Company Research and Development team to...

$35.99
76 - 100 of 159
This item is temporarily unavailable but will be back in stock soon.

Item #
Price:
Click the Add To Cart button below if you'd like to reserve this item today. Any other items included in your order will be immediately processed and shipped. We will ship this item separately as soon as it arrives. We will not charge you for this item until it ships and you will incur no additional shipping charges.

Enter your email address in the field below and click the Notify Me button if you'd like us to send you an email when this item becomes available. Although you will be immediately notified when we have stock on hand, we will not reserve any units for you; you must return to our website and place an order.

Your Email:
Just enter your email address below and we'll let you
know when the product you are looking for becomes available!

Item Code:
Price:
Your Email:
WIN A $195 RO/DI SYSTEM! Sign up for our best deals, expert tips and a chance to win a RO Junior w/ Dual DI System!