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Up to 35% off sale on NOW! Limited time, limited stock. Ends Feb 23 unless sold out. We'll be closed Feb 19-21 inclusive. Dispatch delays may occur. Thanks for your patience.
Up to 35% off sale on NOW! Limited time, limited stock. Ends Feb 23 unless sold out. We'll be closed Feb 19-21 inclusive. Dispatch delays may occur. Thanks for your patience.

Ocean Free Aquarium Media

Filters

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Ocean Free Smart Internal Filter Bio Foam Aquatic Supplies Australia Save up to 15% Save %

Ocean Free Smart Internal Filter Bio Foam

$7.95 - $12.95
$7.95 - $12.95
$7.95
$6.75 - $11.00
$6.75 - $11.00
$6.75
3 in stock.

Replacement Bio Foam for the Ocean Free Smart Internal Filter. One per pack. Please select your filter model from the options provided.

$7.95 - $12.95
$7.95 - $12.95
$7.95
$6.75 - $11.00
$6.75 - $11.00
$6.75
Save up to 15% Save %
Ocean Free Smart Internal Filter Carbon/Zeolite Cartridge Aquatic Supplies Australia

Ocean Free Smart Internal Filter Carbon/Zeolite Cartridge

$8.95 - $16.95
$8.95 - $16.95
$8.95 - $16.95
$8.95
1 in stock.

Replacement chemical cartridge (carbon & zeolite) for the Ocean Free Smart Internal Filter. Two per pack. Please select your filter model from ...

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$8.95 - $16.95
$8.95 - $16.95
$8.95 - $16.95
$8.95
Ocean Free Cata-Pure Cartridge for Hydra 20, 30, 40, 50, Filtron & Stream Aquatic Supplies Australia

Ocean Free Cata-Pure Cartridge for Hydra 20, 30, 40, 50, Filtron & Stream

$27.95 - $27.95
$27.95
$27.95 - $27.95
$27.95

The Cata-Pure Cartridge can last 9 -12 months depending on the amount of fish and is functional in marine environments. Fits all model Hydra Intern...

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$27.95 - $27.95
$27.95
$27.95 - $27.95
$27.95
Ocean Free Hydra Superior Bio Foam Aquatic Supplies Australia

Ocean Free Hydra Superior Bio Foam

$10.95 - $19.95
$10.95 - $19.95
$10.95 - $19.95
$10.95
2 in stock.

 Replacement Superior Bio Foam for the Hydra Internal filters.  

$10.95 - $19.95
$10.95 - $19.95
$10.95 - $19.95
$10.95
Ocean Free Hydra Filtron 1000 Fine Filter Pad 3 Pack Aquatic Supplies Australia
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Ocean Free Hydra Filtron 1000 Fine Filter Pad 3 Pack

$11.95
$11.95 - $11.95
$11.95
$10.15
$10.15 - $10.15
$10.15
14 in stock.

Replacement Fine Filter Pad 3 Pack for the Ocean Free Hydra Filtron 1000 Canister Filter. Mechanical filtration Physically trap finer solids and s...

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$11.95
$11.95 - $11.95
$11.95
$10.15
$10.15 - $10.15
$10.15
Save 15% Save %
Ocean Free Hydra Filtron 1500 Fine Filter Pad 3 Pack Aquatic Supplies Australia

Ocean Free Hydra Filtron 1500 Fine Filter Pad 3 Pack

$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95
1 in stock.

Replacement Fine Filter Pad 3 Pack for the Ocean Free Hydra Filtron 1500 Canister Filter. Mechanical filtration Physically trap finer solids and s...

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$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95
Ocean Free Hydra Cata-Pure Cartridge 4 Pack Aquatic Supplies Australia

Ocean Free Hydra Cata-Pure Cartridge 4 Pack

$129.00 - $129.00
$129.00
$129.00 - $129.00
$129.00
1 in stock.

The Cata-Pure Cartridge can last 9 -12 months depending on the amount of fish and is functional in marine environments. Fits all model Hydra Intern...

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$129.00 - $129.00
$129.00
$129.00 - $129.00
$129.00
Ocean Free Hydra Filtron 1500 Carbon Pad 3 Pack Aquatic Supplies Australia
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Ocean Free Hydra Filtron 1500 Carbon Pad 3 Pack

$10.95
$10.95 - $10.95
$10.95
$9.30
$9.30 - $9.30
$9.30
3 in stock.

Replacement Carbon Sponge 3 Pack for the Ocean Free Hydra Filtron 1500 Canister Filter. Adsorbs dissolved organic compounds and heavy metals to ma...

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$10.95
$10.95 - $10.95
$10.95
$9.30
$9.30 - $9.30
$9.30
Save 15% Save %
Ocean Free Hydra Filtron 1800 Fine Filter Pad 3 Pack Aquatic Supplies Australia
Save 15% Save %

Ocean Free Hydra Filtron 1800 Fine Filter Pad 3 Pack

$13.95
$13.95 - $13.95
$13.95
$11.85
$11.85 - $11.85
$11.85
29 in stock.

Replacement Fine Filter Pad 3 Pack for the Ocean Free Hydra Filtron 1800 Canister Filter. Mechanical filtration Physically trap finer solids and s...

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$13.95
$13.95 - $13.95
$13.95
$11.85
$11.85 - $11.85
$11.85
Save 15% Save %
Ocean Free Hydra Filtron 1800 Carbon Pad 3 Pack Aquatic Supplies Australia
Save 15% Save %

Ocean Free Hydra Filtron 1800 Carbon Pad 3 Pack

$13.95
$13.95 - $13.95
$13.95
$11.85
$11.85 - $11.85
$11.85
34 in stock.

Replacement Carbon Sponge 3 Pack for the Ocean Free Hydra Filtron 1800 Canister Filter. Adsorbs dissolved organic compounds and heavy metals to ma...

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$13.95
$13.95 - $13.95
$13.95
$11.85
$11.85 - $11.85
$11.85
Save 15% Save %
Ocean Free Hydra Filtron 1000 BioTrap Sponge 2 Pack Aquatic Supplies Australia
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Ocean Free Hydra Filtron 1000 BioTrap Sponge 2 Pack

$17.95
$17.95 - $17.95
$17.95
$15.25
$15.25 - $15.25
$15.25
37 in stock.

Replacement BIOTRAP Sponge 2 Pack for the Ocean Free Hydra Filtron 1000 Canister Filter. Bio-mechanical filtration Physically trap finer solids an...

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$17.95
$17.95 - $17.95
$17.95
$15.25
$15.25 - $15.25
$15.25
Save 15% Save %
Ocean Free Hydra Filtron 1500 BioTrap Sponge 2 Pack Aquatic Supplies Australia
Save 15% Save %

Ocean Free Hydra Filtron 1500 BioTrap Sponge 2 Pack

$20.95
$20.95 - $20.95
$20.95
$17.80
$17.80 - $17.80
$17.80
39 in stock.

Replacement BIOTRAP Sponge 2 Pack for the Ocean Free Hydra Filtron 1500 Canister Filter. Bio-mechanical filtration Physically trap finer solids an...

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$20.95
$20.95 - $20.95
$20.95
$17.80
$17.80 - $17.80
$17.80
Save 15% Save %
Ocean Free Cata-Pure Cartridge for Hydra Nano Plus Aquatic Supplies Australia
Save 15% Save %

Ocean Free Cata-Pure Cartridge for Hydra Nano Plus

$32.95
$32.95 - $32.95
$32.95
$28.00
$28.00 - $28.00
$28.00
3 in stock.

The Cata-Pure Cartridge can last 9 -12 months depending on the amount of fish and is functional in marine environments. Cartridge for Hydra Nano Pl...

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$32.95
$32.95 - $32.95
$32.95
$28.00
$28.00 - $28.00
$28.00
Save 15% Save %
Ocean Free Hydra Filtron 1800 BioTrap Sponge 2 Pack Aquatic Supplies Australia
Save 15% Save %

Ocean Free Hydra Filtron 1800 BioTrap Sponge 2 Pack

$24.95
$24.95 - $24.95
$24.95
$21.20
$21.20 - $21.20
$21.20
49 in stock.

Replacement BIOTRAP Sponge 2 Pack for the Ocean Free Hydra Filtron 1800 Canister Filter. Bio-mechanical filtration Physically trap finer solids an...

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$24.95
$24.95 - $24.95
$24.95
$21.20
$21.20 - $21.20
$21.20
Save 15% Save %
Ocean Free Hydra Filtron 1000 Carbon Pad 3 Pack Aquatic Supplies Australia
Save 15% Save %

Ocean Free Hydra Filtron 1000 Carbon Pad 3 Pack

$10.95
$10.95 - $10.95
$10.95
$9.30
$9.30 - $9.30
$9.30
4 in stock.

Replacement Carbon Sponge 3 Pack for the Ocean Free Hydra Filtron 1000 Canister Filter. Adsorbs dissolved organic compounds and heavy metals to ma...

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$10.95
$10.95 - $10.95
$10.95
$9.30
$9.30 - $9.30
$9.30
Save 15% Save %
Ocean Free Nano Marine 24 & 34 Media Cartridge Aquatic Supplies Australia

Ocean Free Nano Marine 24 & 34 Media Cartridge

$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
1 in stock.

Nano filter cartridge suits Nano Marine 24L and 34L.  Code No  Description Specification  RP200A  Cartridge A  Coarse Bio Foam / Fine Bio Foam...

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$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
Ocean Free Rectangular Cata-Pure Cartridge for Hydra 30 Aquatic Supplies Australia
Save 15% Save %

Ocean Free Rectangular Cata-Pure Cartridge for Hydra 30

$36.95
$36.95 - $36.95
$36.95
$31.40
$31.40 - $31.40
$31.40
5 in stock.

The Cata-Pure Cartridge can last 9 -12 months depending on the amount of fish and is functional in marine environments. Rectangular cartridge for t...

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$36.95
$36.95 - $36.95
$36.95
$31.40
$31.40 - $31.40
$31.40
Save 15% Save %