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Search Results for Freshwater Aquarium Supplies
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101 - 125 of 477
API Doc Wellfish`s Hand Held Algae Pad 3" x 3"

API Doc Wellfish`s Hand Held Algae Pad 3" x 3"

Indestructible cleaning pad made to reach the nooks and crannies of the aquarium. Removes algae quickly and easily. For glass aquariums.

From $2.99
Replacement Cartridge for Aqua Clear Quick Filter (HG10575, 2/pk)

Replacement Cartridge for Aqua Clear Quick Filter (HG10575, 2/pk)

Replacement Quick Filter Cartridge for HG10575 (2/pk)

$3.49
API Doc Wellfish`s Algae Scraper

API Doc Wellfish`s Algae Scraper

An incredibly durable algae scraper for cleaning aquarium walls. Made with an 18" long, strong handle, and both a scrubbing pad and a hard scraping tip. Removes even the toughest algae quickly and easily. For glass aquariums....

From $5.49
Seachem Laboratories ParaGuard

Seachem Laboratories ParaGuard

SeaChem ParaGuard ™ is the only fish and filter safe aldehyde based (10% by weight) parasite control product available. Unlike highly toxic and difficult to use formalin based medications, ParaGuard™ contains no formaldehyde or me...

From $5.49
Bushing Fitting - Slip x Slip

Bushing Fitting - Slip x Slip

Part #: 270400 Size: ¾" slip x ½" slip **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 matching under our Low P...

From $0.83
Replacement Pads for Algae Free Algae Magnets

Replacement Pads for Algae Free Algae Magnets

Algae Free - Acrylic Safe Replacement Pads For Piranha & Hammerhead Float algae magnets 1 Adhesive-backed natural felt pad for protection on outer surfaces of acrylic tanks 3 9"x5" acrylic-safe inner scrubbing pads...

From $8.99
Seachem Laboratories Matrix

Seachem Laboratories Matrix

SeaChem Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (<...

From $10.49
Oceanic 14 Gallon BioCube - Replacement 24 Watt Lamp

Oceanic 14 Gallon BioCube - Replacement 24 Watt Lamp

Maintain healthy inhabitants in your BioCube aquarium system. Proper lighting conditions are vital for the health of such photosynthetic organisms as corals, invertebrates and plants. Since lamp spectrum and intensity decline as b...

From $15.99
Berlin Sump Replacement Sponge

Berlin Sump Replacement Sponge

Berlin Sump BS-1 Filter Foam Block Size: 4.5" x 5" x 2.5"

From $5.29
Flow Restrictor

Flow Restrictor

Flow restrictor for 25 GPD membranes—for replacement or when upgrading to a higher GPD membrane. Please note that these replacement cartridges are interchangeable with Captive Purity`s, Kent Marine`s, and SpectraPure`s RO or RO/D...

From $3.49
Marineland Black Diamond Carbon

Marineland Black Diamond Carbon

Black Diamond® Black Diamond Premium Activated Carbon eliminates discoloration, odors, and impurities...and keeps on doing it long after other carbons quit. Heat-activated bituminous coal-based Black Diamond granules are speci...

From $9.99
Two Little Fishies PhosBan Reactor 150 Replacement O-ring

Two Little Fishies PhosBan Reactor 150 Replacement O-ring

Replacement O-ring for Two Little Fishies PhosBan Reactor 150

$1.99
Oceanic 29 Gallon BioCube - Replacement 36 Watt Lamp

Oceanic 29 Gallon BioCube - Replacement 36 Watt Lamp

Maintain healthy inhabitants in your BioCube aquarium system. Proper lighting conditions are vital for the health of such photosynthetic organisms as corals, invertebrates and plants. Since lamp spectrum and intensity decline as b...

From $19.99
AquaticLife 48 Inch 54W T5HO Bulb

AquaticLife 48 Inch 54W T5HO Bulb

AquaticLife T5 HO Lamp 420/460nm Dual Actinic Visible Hue: ACTINIC/BLUE Kelvin: 420/460nm Length (including pins): 45 3/4” Application: Freshwater, Marine Fish & Corals Ideal for: Acroporas (SPS), Anemones, Clams, Hard Cor...

From $19.99
Aquarium Pharmaceuticals® API Freshwater/Saltwater Nitrate Test Kit, Test kit of 90 tests

Aquarium Pharmaceuticals® API Freshwater/Saltwater Nitrate Test Kit, Test kit of 90 tests

Measures nitrate levels in both fresh & saltwater aquariums. Tests nitrate levels from 0 to 160 ppm. 90 tests per kit. Freshwater/Saltwater Nitrate Test Instructions: Why Test For Nitrate? Nitrate (NO3-) is produced in t...

$9.99
Marina Plastic Check Valve

Marina Plastic Check Valve

Marina Plastic Check Valve Accurate, leak-proof security Protects air pump from back-siphoning damage Prevents flooding during power failures

$2.49
Insert Tee Fitting - Insert x Insert x Insert

Insert Tee Fitting - Insert x Insert x Insert

Part #: 270490 Size: 1/2" Hosebarb x 1/2" Hosebarb x 1/2" Hosebarb **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 m...

From $2.09
Loc-Line 1/2 inch Ball Socket Round Nozzle

Loc-Line 1/2 inch Ball Socket Round Nozzle

Part# : 270857 Description: 1/2" Ball-Socket Round Nozzle (Loc-Line)

$1.99
Double Threaded Bulkhead (Schedule 80, Heavy Duty)

Double Threaded Bulkhead (Schedule 80, Heavy Duty)

Double Threaded Bulkhead (Schedule 80, Heavy Duty) - 1/2" FPT X 1/2" FPT Hole Size Required: 1 3/8" **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although ...

From $11.99
Azoo Battery Air Pump

Azoo Battery Air Pump

AZOO Battery Air Pump Ideal for fish transportation and for emergencies such as power failure. Includes: air tube and air stone Requires 2 x "D" Size Batteries (not included)

$7.99
Coupling Fitting - Slip x Slip

Coupling Fitting - Slip x Slip

Part #: 175248 Size: 1/2" Slip x 1/2" Slip **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 matching under our Low Pr...

From $0.83
Standard Threaded Bulkhead (Schedule 80, Heavy Duty)

Standard Threaded Bulkhead (Schedule 80, Heavy Duty)

Standard Threaded Bulkhead (Schedule 80, Heavy Duty) - 1/2" Slip X 1/2" FPT Hole Size Required: 1 3/8" This bulkhead is slip on the side that is flanged (where you slip in a strainer) and threaded on the back side (where you c...

From $11.99
Bushing Fitting - MPT x FPT

Bushing Fitting - MPT x FPT

Bushing Txt 1/2" MPT x 1/4 " FPT **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 matching under our Low Price Guara...

From $1.88
E.S.V. Granular Activated Carbon

E.S.V. Granular Activated Carbon

Our Granular Activated Carbon based on bituminous coal provides the best combination of pore size, large particle size, high surface area, low ash, and hardness for chemically filtering aquarium water. In addition, test results in...

From $13.49
Magfloat Replacement Pad/Felt

Magfloat Replacement Pad/Felt

Replacement Pad for the Mag-Float 125 Magnet Cleaner for Glass

From $4.49
101 - 125 of 477
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