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Aquarium Supplies
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Marineland Rite-Size A Cartridge for Penguin Mini, BIO-Wheel Mini & 100

Marineland Rite-Size A Cartridge for Penguin Mini, BIO-Wheel Mini & 100

Replacement Cartridge for Penguin Mini, BIO-Wheel Mini & 100 Filters

From $2.99
Flexible Vinyl Tubing / Ft

Flexible Vinyl Tubing / Ft

1/2" I.D. (inside diameter) Clear Flexible Vinyl Tubing Multipurpose flexible Vinyl tubing available in any length to suit your soft plumbing needs. Flexible vinyl tubing is inexpensive, easy to connect and disconnect maki...

From $0.99
1/4 inch RO Tubing

1/4 inch RO Tubing

1/4" Reverse Osmosis Tubing - Black (sold per foot) Modify the cart quantity to increase the length of your tubing. **Variations of this product can be found in many online stores. The version we carry is of the highest q...

From $0.49
Plastic Hose Clamp

Plastic Hose Clamp

Plastic Hose Clamp for 1/2" I.D. Tubing **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...

From $0.49
American Marine Pinpoint pH Calibration Fluid

American Marine Pinpoint pH Calibration Fluid

American Marine PINPOINT High-Precision pH Calibration Fluids pH 4.000 +/- 0.002 These come in single-use plastic envelope packets, and they are extremely accurate and field portable. Each packet contains enough fluid for a compl...

From $0.99
Hagen-Laguna Strainer Housing for PowerJet & PowerJet Original

Hagen-Laguna Strainer Housing for PowerJet & PowerJet Original

Strainer Housing for PowerJet 100 and Original 250

From $0.57
Ultra-Flex PVC Pipe Tubing

Ultra-Flex PVC Pipe Tubing

Ultra-Flex PVC is 40% more flexible than standard flex pipe. Flexible PVC can simplify your plumbing as it allows you to bend and curve around pumps, filters and other obstructions. It retains its large inside diameter and helps ...

From $1.49
Hagen-Laguna Y Connectors

Hagen-Laguna Y Connectors

Laguna offers a wide range of fittings to make connections to pumps, hosing and other parts easier than ever. All connectors feature the patented Click-Fit coupling design which allows you to make quick and secure attachments. Thi...

From $0.38
CO2-Proof Tubing (per ft)

CO2-Proof Tubing (per ft)

CO2-Proof Tubing (Black) CO2-Proof Tubing - Normal airline tubing can lose up to 20% of CO2 through its membrane. Silicone tubing reacts w/ CO2 and render it less efficient (thus the silicone hardening over time under CO2 usage)....

From $0.99
Innovative Marine 200 Micron Filter Sock

Innovative Marine 200 Micron Filter Sock

Instantly improve your water quality with our pre-rinsed 200 micron filter socks. These highly durable mechanical filters help trap uneaten food, free floating particulate matter, micro-bubbles, and even dust from your aquarium. ...

From $4.99
Double Threaded Bulkhead Fitting

Double Threaded Bulkhead Fitting

Part#: 270900 Size: 1/2" Hole Size: 1 1/8" This bulkhead is threaded both the front and back. A MPT threaded fitting can be screwed in to either end of the bulkhead. **Variations of this product can be found in many onlin...

From $4.99
1 Micron Microtec Sediment Replacement Filter

1 Micron Microtec Sediment Replacement Filter

1 micron dual density gradient sediment filter—highly recommended due to longer life and cost effectiveness. Use with 1/2 micron carbon block filter  to fully prefilter water down to 1/2 micron. manufactured from 100% ...

$3.99
Two Little Fishies Julian Sprung`s SeaVeggies Seaweed

Two Little Fishies Julian Sprung`s SeaVeggies Seaweed

Super nutritious natural Purple Seaweed. Ideal for marine herbivores such as Tangs and Surgeonfish, Moorish Idols, Parrotfish, Angelfish, large Butterflyfish, and herbivorous freshwater fishes, such as Cichlids and Goldfish. ...

From $4.99
Insert Fitting - MPT x Insert

Insert Fitting - MPT x Insert

Part #: 175002 Size: 1/2" MPT 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 matching under our Low...

From $0.99
Boyd Chemi-bags - 2/pk 5 in x 11.5 in

Boyd Chemi-bags - 2/pk 5 in x 11.5 in

Double stitched nylon filter medium bags. For use with any type of granular filter media such as: phosphate, ammonia, nitrate or silica removers or activated carbon. Includes 2 nylon ties.

$2.99
Insert Fitting - Slip x Insert

Insert Fitting - Slip x Insert

Part #: 270601 Size: 1/2" Slip 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 matching under o...

From $1.49
Two Little Fishies Ball Valve w/ Hose Barbs

Two Little Fishies Ball Valve w/ Hose Barbs

Two Little Fishies` Ball Valves w/ Hose Barbs Barbed Aquatic Ball Valves for regulating water flow through standard hose used for devices such as canister filters, pump return lines, protein skimmers, calcium reactors, etc. Hos...

From $3.49
JACO Male Connector

JACO Male Connector

JACO Part# : 10-4-2 Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

From $1.99
Loc-Line 3/4 inch Ball Socket x MPT Connector

Loc-Line 3/4 inch Ball Socket x MPT Connector

Part# : 270854 Description: 3/4" Ball-Socket MPT Connector (Loc-Line)

$1.99
Overflow Strainer - MPT

Overflow Strainer - MPT

Part #: 270554 Size: 1/2" MPT **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 Guarante...

From $2.49
Hagen-Laguna Direct Connection Adapter for PowerJet

Hagen-Laguna Direct Connection Adapter for PowerJet

Laguna offers a wide range of fittings to make connections to pumps, hosing and other parts easier than ever. All connectors feature the patented Click-Fit coupling design which allows you to make quick and secure attachments. Thi...

From $1.09
Insert Y Fitting - Insert x Insert x Insert

Insert Y Fitting - Insert x Insert x Insert

Part #: 270493 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 $2.99
AquaMaxx Filter Pad

AquaMaxx Filter Pad

Think you have clear water? Think again. Crafted with durable, reusable and machine-washable synthetic fibers, AquaMaxx filter pads effectively trap debris and small particles to bring your water to a new level of clarity. This ...

From $3.99
Overflow Strainer - Slip

Overflow Strainer - Slip

Part # 270599 Size: 3/4" 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 Price Guarantee...

From $1.49
1 - 25 of 281
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