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Aquarium CO2 Diffusers & Bubble Counters

Fluval Ceramic CO2 Diffuser Aquatic Supplies Australia

Fluval Ceramic CO2 Diffuser
$18.95

The Ceramic CO2 Diffuser effectively dissolves CO2 into the aquarium, which is vital to the health and condition of your plants. FAQs: My new ceramic CO2 diffuser disc is emitting large bubbles, rather than a...

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Seachem Glassware Bubble Counter Aquatic Supplies Australia

Seachem Glassware Bubble Counter
$19.95

The Bubble Counter is a simple and elegant tool for monitoring the rate of CO2 injection in planted aquaria. This bubble counter is placed in the CO2 gas line, which minimizes visibility of CO2 equipment...

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Seachem Glassware Beetle Diffuser Aquatic Supplies Australia

Seachem Glassware Beetle Diffuser
from $39.95

The glass Beetle Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily disperse CO2 gas into the planted aquarium. The large surface area of the disc allows for the...

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Dymax Stainless Steel CO2 Diffuser Dia. 36mm Aquatic Supplies Australia

Dymax Stainless Steel CO2 Diffuser Dia. 36mm
from $44.95

Dymax Stainless Steel CO2 diffusers use a special ceramic refinement. The quartz plate has an ultrafine effect and high dissolution rate that breaks up a steady stream of carbon dioxide into tiny bubbles. These very...

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Dymax Stainless Steel CO2 Diffuser Dia. 24mm Aquatic Supplies Australia

Dymax Stainless Steel CO2 Diffuser Dia. 24mm
from $37.95

Dymax Stainless Steel CO2 diffusers use a special ceramic refinement. The quartz plate has an ultrafine effect and high dissolution rate that breaks up a steady stream of carbon dioxide into tiny bubbles. These very...

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ASA Aluminium CO2 Diffuser Aquatic Supplies Australia

ASA Aluminium CO2 Diffuser
from $9.95 $15.95

20mm disc in a trendy aluminum diffuser. Available in Blue or Silver. 6.5m tall.

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Bioscape Black Stainless Steel CO2 Diffuser Aquatic Supplies Australia

Bioscape Black Stainless Steel CO2 Diffuser
$38.95

The stainless steel Bioscape CO2 diffuser can be used with any CO2 producing device to deliver ultra fine CO2 bubbles in the aquarium. The scintered glass diffuser can be easily removed for cleaning. Suitable for...

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Seachem Glassware Slanted Diffuser Aquatic Supplies Australia

Seachem Glassware Slanted Diffuser
$39.95

The Slanted Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily and uniquely disperse CO2 gas into the planted aquarium. The elegant and low profile design of the slanted...

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Dymax CO2 Atomizer Glass GA-105 Ø 28mm Aquatic Supplies Australia

Dymax CO2 Atomizer Glass GA-105 Ø 28mm
$26.95

Effectively diffuses CO2 in the aquarium, made from high quality glass and compact in size for discreet installation. Fine ceramic that ensures CO2 is dissolved with the highest efficiency. Ø 28mm

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Dymax Nano CO2 Diffuser Aquatic Supplies Australia

Dymax Nano CO2 Diffuser
from $12.95

Dymax Nano CO2 Diffuser, the first innovated design for mini plant aquarium to obtain optimum diffusion of CO2 without any wastage. This diffuser works on the spinning action from the flow of water into the...

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Seachem Glassware Bubble Counting Diffuser Aquatic Supplies Australia

Seachem Glassware Bubble Counting Diffuser
$39.95

The Bubble Counting Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily disperse CO2 gas into the planted aquarium. The built-in bubble counter allows for easy monitoring of the...

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Bioscape Pro Series Inline Diffuser for 16/22mm Aquatic Supplies Australia

Bioscape Pro Series Inline Diffuser for 16/22mm
$66.95

Bioscape Pro Series External Diffuser is a freshwater CO2 diffuser designed to be installed outside of your tank, inline between 16/22mm hose either vertically or horizontally. Made of quality aluminum alloy.

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ADA CO2 Pollen Glass Beetle Aquatic Supplies Australia

ADA CO2 Pollen Glass Beetle
from $189.05 $299.00

Pollen Glass Beetle Pollen Glass Beetle has a wider diffusion filter. Unique design Beetle sits conveniently on an inside corner of an aquarium tank. For a large size tank, Beetle can be placed on multiple...

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Seachem Glassware Inline Diffuser Aquatic Supplies Australia

Seachem Glassware Inline Diffuser
from $105.00 $135.00

The glass Inline Diffuser is a pollen style inline CO2 diffuser that is placed in the outflow line of the filter or aquarium pump to efficiently diffuse CO2 gas into the aquarium. This placement of...

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Aqua One CO2 3 in 1 Ceramic Diffuser Aquatic Supplies Australia

Aqua One CO2 3 in 1 Ceramic Diffuser
$21.95

Aqua One has your CO2 requirements covered with the Nano CO2 Set. The set comes with everything you need to boost aquatic plant growth! Carbon dioxide (CO2) assists your aquatic plants to grow and thrive....

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VIV CO2 Beetle Diffusor 30mm Aquatic Supplies Australia

VIV CO2 Beetle Diffusor 30mm
$59.00

The Beetle Diffuser has a wider diffusion filter so more CO2 can be dispersed within your aquarium. The uniquely designed Beetle sits conveniently on the wall of your tank; for larger tanks, these diffusers can...

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ADA DOOA CO2 Mini Diffuser J 10mm Aquatic Supplies Australia

ADA DOOA CO2 Mini Diffuser J 10mm
$62.95

Hanging type CO2 glass diffuser. Diameter 10mm x length 11cm Part # 154-204

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VIV CO2 Music Diffuser 30mm Aquatic Supplies Australia

VIV CO2 Music Diffuser 30mm
$51.00

These elegant yet simply designed CO2 diffusers come in different sizes to best suit your needs for various size tanks. Diameter 30mm, Length 120mm

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ADA Joint Glass JG-007 Aquatic Supplies Australia

ADA Joint Glass JG-007
$45.95

Joint Glass is the connection parts for preventing silicone tube bent at rim of tank. Please choose size depending on thickness of tank or connecting situation of silicone tube. JG-007 is for Pollen Glass or...

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Dymax CO2 Atomizer CA-111 Aquatic Supplies Australia

Dymax CO2 Atomizer CA-111
$11.65 $12.95

Durable construction, effectively diffuses CO2 in the aquarium. Fine ceramic that ensures CO2 is dissolved with the highest efficiency.

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