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Lee`s Wooden Air Stone / Diffuser 2 Inch - 2 pack

Lee`s Wooden Air Stone / Diffuser 2 Inch - 2 pack

Their all-natural limewood construction makes these air diffusers the ultimate choice for air-driven protein skimmers! Each diffuser is precisely hand-cut against the grain of the wood to allow the maximum production of super-fine...

$7.99
Marina Mist Air Stone (3/pkg)

Marina Mist Air Stone (3/pkg)

Feature(s): 3 pieces per pack Durable air stones effectively create water currents and dazzling underwater scenes Increases surface agitation, oxygenates water Helps release carbon dioxide build-up Small sizes fit c...

$2.49
UP Aqua UA-522 CO2 Glass Diffuser

UP Aqua UA-522 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
Won Flexible Air Diffuser

Won Flexible Air Diffuser

WON 12 INCH FLEXIBLE AIR DIFFUSER Features: Flexible design allows placement in hard to reach areas Easy to hide Can be bent to create many interesting shapes and patterns Easy to clean Produces an attractive cu...

From $6.49
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 $2.99
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
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
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
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