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Search Results for Freshwater Aquarium Supplies
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51 - 75 of 116
pH Buffer/Calibration Solution 500 ml

pH Buffer/Calibration Solution 500 ml

Calibration solution for pH monitors or controllers. pH 10.0. 500mL. **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price...

From $11.99
Aqua Clear Activated Carbon

Aqua Clear Activated Carbon

Feature(s): For AquaClear 20 and "Mini" Superior adsorption of impurities Broad spectrum organic compound removal Improves water clarity, color and odor Supports benefical bacterial colonies Removes chlorine, smo...

From $2.99
Standard Faucet Adapter / Quick Connect Faucet Coupler

Standard Faucet Adapter / Quick Connect Faucet Coupler

Standard Faucet Adapter with Aerator Can be installed on most kitchen faucets to divert water to the RO or RO/DI unit. **Variations of this product can be found in many online stores. The version we carry is of the highes...

$13.49
Ocean Nutrition Instant Baby Brine Shrimp 20g

Ocean Nutrition Instant Baby Brine Shrimp 20g

“Improved shelf life of 4-6 weeks after opening!” Once again, Ocean Nutrition is leading the innovation wave by introducing a revolutionary food concept: Instant Baby Brine Shrimp. Baby Brine Shrimp (nauplii of Artemia salina)...

$13.49
Danner Foam Pre-filter for Mag-Drive / Pondmaster Pumps Models 9.5, 12 & 18

Danner Foam Pre-filter for Mag-Drive / Pondmaster Pumps Models 9.5, 12 & 18

Product Highlight(s): Foam Pre-filter for Pondmaster Pumps 9.5, 12 & 18 Dimensions: 3.25 inches x 4.5 inches x 5.5 inches Foam Pre-filter for Pondmaster Pumps 9.5, 12 & 18 Dimensions: 3.25" x 4.5" x 5.5"

$13.49
Python Gravel Tube

Python Gravel Tube

Extended Length Gravel Tubes: For tall aquariums or convenient garden pond maintenance All gravel tubes are packaged with 2.5 ft. of tubing and a female connector

From $7.99
Eheim Carbon Filter Pad Eheim Canister Filter (3 pcs)

Eheim Carbon Filter Pad Eheim Canister Filter (3 pcs)

Carbon Filter Pad for Eheim Classic External Filter 2213 (3 pcs)

From $12.80
Salifert Nitrite Test Kit

Salifert Nitrite Test Kit

Salifert Nitrite Profi-Test In a properly cycled aquarium, nitrite is converted to nitrate and then, if there are areas deprived of oxygen such as in live rock and other filter materials, this nitrate is converted back to ni...

$11.86
Seachem Laboratories Multitest: Copper Test Kit

Seachem Laboratories Multitest: Copper Test Kit

SeaChem Multitest: Copper Test Kit This kit measures copper (all types) down to 0.01 mg/L in marine or freshwater. Uses a highly sensitive catalysis based procedure. multi-cavity plate for simultaneous testing of up to 6 te...

$13.99
JBJ Digi-Temp Thermometer

JBJ Digi-Temp Thermometer

Digi-Temp Digital Thermometer Checking your tank’s temperature has never been easier! This stylish thermometer offers a constant digital display with +/- 1 Fahrenheit accuracy. They’re also completely wireless and submersible. P...

$10.99
Kent Marine Phosphate Sponge

Kent Marine Phosphate Sponge

Description: Kent Marine Phosphate Sponge is not an algaecide, but a ceramic medium which will adsorb phosphates quickly (within hours) when placed directly in the water flow. Works in fresh and saltwater aquariums or ponds to bri...

From $13.99
Eheim SUBSTRAT Pro Biological Filtration Media

Eheim SUBSTRAT Pro Biological Filtration Media

SUBSTRAT PRO 0.25L: Eheim`s new superior biological media that improves and optimizes the performance of Ehfisubstrat. It is for highly active water purification with intensive biological decomposition of harmful substances. For u...

From $10.49
Eheim Coarse Filter Pad Eheim Canister Filter (2 pcs)

Eheim Coarse Filter Pad Eheim Canister Filter (2 pcs)

Filter Pad for Eheim Classic External Filter 2213 (2 pcs)

From $8.49
Lifegard Aquatics 9 inch 20 Micron Cartridge CL-9 R172006A

Lifegard Aquatics 9 inch 20 Micron Cartridge CL-9 R172006A

9" 20 Micron Cartridge CL-9 for Lifegard Aquatics AF-94 Single Inline Mechanical Filter (requires 9 3/4" standpipe)

$11.99
American Marine Pinpoint AC Adapter Kit

American Marine Pinpoint AC Adapter Kit

American Marine PINPOINT AC Adapter Kit™ (110vac) The AC adapter kit is optional to replace the 9-volt battery, which some monitor owners find convenient, especially for PINPOINT pH and PINPOINT ORP monitors. Note: Not comp...

$10.49
Magnavore Algae Cleaner Replacement Acrylicare Pads for 2ER, 4ER, 6ER, 8 & 10

Magnavore Algae Cleaner Replacement Acrylicare Pads for 2ER, 4ER, 6ER, 8 & 10

Acrylicare Pads for Magnavore 2ER, 4ER, 6ER, 8 & 10 Algae Cleaners Designed for the special needs of acrylic aquariums, these economical pads must be used with all magnetic cleaners for cleaning all acrylic tanks. Twelve pa...

$13.99
Tom Aquatics Aquatic Gardener L

Tom Aquatics Aquatic Gardener L

An indispensable maintenance tool, you will wonder how you ever got along without it. Easily interchangeable attachments make aquatic maintenance very easy and enjoyable. A New generation aquatic tool for easy maintenance of your...

$14.99
API pH Down 16oz

API pH Down 16oz

Lowers pH and makes aquariums more acidic. Fast-acting, colorless and easy-to-use. Purpose and Benefits: pH Down is a liquid pH lowering product for freshwater aquariums. pH Down lowers pH by neutralizing carbonate hardness ...

$12.49
Seachem Laboratories Stress Guard - 500mL

Seachem Laboratories Stress Guard - 500mL

Seachem StressGuard™ is the premium slime coat protection product. StressGuard™ will reduce stress and ammonia toxicity whenever handling or transporting fish. StressGuard™ binds to exposed protein in wounds to promote healing of ...

$12.49
Danner Pre-filter for Mag-Drive / Pondmaster Pumps Models 2, 3, 5 & 7

Danner Pre-filter for Mag-Drive / Pondmaster Pumps Models 2, 3, 5 & 7

Product Highlight(s): Small Foam Pre-filter for Pondmaster Pumps 2, 3, 5 & 7 Dimension: 2.25 inches x 4 inches Small Foam Pre-filter for Pondmaster Pumps 2, 3, 5 & 7. Dimension: 2.25"x 4"

From $12.99
Eheim Fine Filter Pad for Ecco Canister Filters 3/pk

Eheim Fine Filter Pad for Ecco Canister Filters 3/pk

Fine filter pads for Eheim ECCO 2232/2234/2236 and Eheim ECCO Pro 130/200/300.

$11.36
Magnavore Algae Cleaner Tune-Up Kit

Magnavore Algae Cleaner Tune-Up Kit

Tune-Up Kit For Magnavore 2ER, 4ER, 6ER Algae Cleaners Tune-Up Kits consist of a set of self-adhesive replacement pads for both the internal and external magnet halves. As pads wear out from use, replacement of these disposable...

From $9.99
Flow Control Pinch Valve

Flow Control Pinch Valve

Medical-use pinch valves for precise `dial-in` control of soft tubing. Can be used for Calcium Reactors and Kalkreaktor effluent drip control and any CO2 or O3 flow control. Since that valve is external to the tubing, they can nev...

$13.99
Marina Air Curtain Air Diffuser

Marina Air Curtain Air Diffuser

Feature(s): 2 pieces per pack Replaces many air stones in common box filters and undergravel riser stems The Power Agitator Flexible, porous air tubes with large surface area Provide powerful aeration and water agit...

From $3.99
Kent Marine Nitrate Sponge

Kent Marine Nitrate Sponge

Description: Kent Marine Nitrate Sponge is a granular zeolitic medium which works by two methods. It slowly directly adsorbs small amounts of ammonia that are released by fish and natural processes, and it fosters anaerobic ...

From $11.99
51 - 75 of 116
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