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Two Little Fishies Micro Valve Barb x Barb - (6 per pack)

Two Little Fishies Micro Valve Barb x Barb - (6 per pack)

Two Little Fishies` Micro Ball Valves Micro fittings for regulating air flow through standard airline tubing for devices such as air-stones, filters, protein skimmers, ornaments, etc. Also for low pressure liquid feed lines for...

$8.49
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
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
Tom Aquatics Airline Straight Connector - 4 Pack

Tom Aquatics Airline Straight Connector - 4 Pack

Enables connecting of spliced airline tubing

$1.99
Tunze CO2 Pressure Regulator 7077/3

Tunze CO2 Pressure Regulator 7077/3

Precision device with fine adjustment for standard CO2 cylinders(CGA 320 threads - US Version). To be mounted without tools, precise adjustments, two pressure gauges, and pressure-relief valve. Made in Germany.

$107.49
Coralife Super Luft Pump - SL-38

Coralife Super Luft Pump - SL-38

The Coralife Super Luft Air Pump produces a high-pressure output perfect for protein skimmers, ozone/oxygen reactors and other high-pressure/high-flow devices. Also suitable for limewood and other airstones, foam filters, corner f...

From $77.99
Coralife Luft Pump Repair Kit

Coralife Luft Pump Repair Kit

The Luft Pump Repair Kit includes: 2 filters, 1 diaphram and 1 nut and bolt. Dimensions: 4in x 1in x 6.75in

$15.49
UP Aqua UA-521 CO2 Glass Diffuser

UP Aqua UA-521 CO2 Glass Diffuser

Glass CO2 diffuser. High quality ceramic plate for atomizing CO2 gas for a higher efficiency diffusion rate. Specifications: It promises the best CO2 dissolution rate possible. Easy and simple to maintain. High qualit...

$7.60
Tom Aquatic Airline Elbow Connector - 4 Pack

Tom Aquatic Airline Elbow Connector - 4 Pack

Allows 90 degree turns without kinking airline tubing

$1.99
UP Aqua D-522-3 CO2 Glass Diffuser

UP Aqua D-522-3 CO2 Glass Diffuser

Description: Glass CO2 diffuser with built-in bubble counter. High quality ceramic plate for atomizing CO2 gas for a higher efficiency diffusion rate. Specifications: It promises the best CO2 dissolution rate possible. Easy...

$13.92
UP Aqua UA-520 CO2 Glass Diffuser

UP Aqua UA-520 CO2 Glass Diffuser

Description: Glass CO2 diffuser. High quality ceramic plate for atomizing CO2 gas for a higher efficiency diffusion rate. Specifications: It promises the best CO2 dissolution rate possible. Easy and simple to maintain. ...

$7.66
Azoo Plastic Check Valve

Azoo Plastic Check Valve

Plastic check valve for water plant aquariums. The check valve is usually placed between the CO2 regulator and the bubble to prevent water from back-flowing to the regulator.

$4.49
Cobalt Aquatics Oxypro LED Air Pump 150

Cobalt Aquatics Oxypro LED Air Pump 150

The Cobalt OXY-PRO air pumps feature innovative electronic adjustment to provide precise amount of air to run airstones, air-driven ornaments, sponge or undergravel filters. The powerful internal system delivers incredible power t...

$68.99
Deluxe CO2 Regulator with 5 lbs CO2 Tank

Deluxe CO2 Regulator with 5 lbs CO2 Tank

CO2 Systems and Components Deluxe CO2 regulator - dual gauged with 5 lb cylinder **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligi...

$231.99
Needle Valve For CO2 Regulator

Needle Valve For CO2 Regulator

This Needle Valve is most suitable for Aquarium use. It can provide down to 10 bubbles of CO2 / minute consistently (at 0 pressure). Fits most CO2 Regulator Kits on the market. Inlet - Male Threaded NPT 1/8" (measures 1/4" OD phys...

$25.49
UP Aqua UA-526 CO2 Glass Diffuser

UP Aqua UA-526 CO2 Glass Diffuser

Glass CO2 diffuser. High quality ceramic plate for atomizing CO2 gas for a higher efficiency diffusion rate. Specifications: It promises the best CO2 dissolution rate possible. Easy and simple to maintain. High quality ce...

$7.82
Mr. Aqua CO2 Hand Blown Glass Diffuser

Mr. Aqua CO2 Hand Blown Glass Diffuser

Mr. Aqua Glass Blown Glass Diffuser Specifications: Use to count Co2 bubble dispense in planted aquarium Compact design, durable construction. 2 suction cups included Can be cleaned. Instructions: When installing...

From $11.10
Dolphin One Star Air Pump 1-outlet, Rheostat

Dolphin One Star Air Pump 1-outlet, Rheostat

Dolphin One Star Air Pump: Tank Size: 55 gal. Number of outlets: 1 Adjustable Air Flow : w/ Rheostat  Power Consumption: 2.5W Capacity: 150 liter/hour (2.5 PSI) One star : Max CFM .09 Dimensions:...

$14.99
CO2-Proof Tubing - Black 10 Feet Roll

CO2-Proof Tubing - Black 10 Feet Roll

CO2-Proof Tubing (Black) - 10ft Roll 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...

$9.90
Mr. Aqua CO2 Hand Blown Glass Bubble Counter

Mr. Aqua CO2 Hand Blown Glass Bubble Counter

Mr. Aqua Glass Blown Bubble Counter Specifications: Use to count Co2 bubble dispense in planted aquarium Compact design, durable construction. Can be cleaned. Instructions: When installing pressure pipes from the ...

From $19.74
Mr. Aqua CO2 Hand Blown Glass Bubble Counter 1 1/4 Inch Diameter x 3 1/4 Inch Height, 5 - 100 Gallons

Mr. Aqua CO2 Hand Blown Glass Bubble Counter 1 1/4 Inch Diameter x 3 1/4 Inch Height, 5 - 100 Gallons

Mr. Aqua Glass Blown Glass Diffuser w/ Bubble Counter Specifications: Made with fine ceramic, to dispense CO2 in mist form. Build in bubble counter Compact design, durable construction. 2 suction cups included. Can ...

$17.99
Repair Kit for HG10805, HG10806 & HG10807 Elite Air Pumps

Repair Kit for HG10805, HG10806 & HG10807 Elite Air Pumps

Repair Kit for HG10805, HG10806 & HG10807 Repair Kit includes: 2 diaphragms, 4 valve flappers, 4 valve stoppers, 2 rubber hinges, 2 valve gaskets, 2 plastic cups, 2 screws, 4 nuts, 4 plastic washers, 2 flat-hea...

$4.99 $4.49
AquaMaxx Nano CO2 Regulator

AquaMaxx Nano CO2 Regulator

AquaMaxx Single Gauge Nano CO2 Regulator The AquaMaxx Nano CO2 Regulators are produced using the highest quality components. The AquaMaxx Single Gauge Regulator comes installed with a heavy duty magnetic solenoid and a high pr...

$133.49
Korallin S-1502 to C-1502 Conversion Kit

Korallin S-1502 to C-1502 Conversion Kit

Korallin S-1502 to C-1502 Conversion Kit This kit allows you to convert your S-1502 BioDenitrator to a C-1502 Calcium Reactor. Package Includes: C-1502 Inlet Assembly CO2 Brass Check Vave CaribSea ARM Calcium Reactor Medi...

$141.49
Korallin S-1502 to C-1502 Conversion Kit w/ CO2 System

Korallin S-1502 to C-1502 Conversion Kit w/ CO2 System

Korallin S-1502 to C-1502 Conversion Kit w/ CO2 System This kit allows you to convert your S-1502 BioDenitrator to a C-1502 Calcium Reactor. Package Includes: C-1502 Inlet Assembly CO2 Brass Check Vave CaribSea ARM Calciu...

$349.99
26 - 50 of 50
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