Skip to content
Seen it cheaper? We'll beat it*

Sale on now. 10% off orders over $50, discount applied automatically at checkout. Max discount $50. 

15% off Oase Biomaster Canister Filters with coupon code Biomaster - this week only.

Oase Aquarium BioMaster Canister Filters


Filters

Oase BioMaster 45ppi Prefilter Foam - Aquatic Supplies Australia
$37.00 - $45.00
$37.00 - $45.00
$37.00 - $45.00
$37.00

Oase BioMaster 45ppi Prefilter Foam

The BioMaster series comes with 45 ppi activated carbon filters inside the pre-filter module. To optimize filtration Oase offers coarse 30 ppi, fin...

View full details
$37.00 - $45.00
$37.00 - $45.00
$37.00 - $45.00
$37.00
Oase BioMaster 30ppi Prefilter Foam - Aquatic Supplies Australia
$39.00 - $49.00
$39.00 - $49.00
$39.00 - $49.00
$39.00

Oase BioMaster 30ppi Prefilter Foam

The BioMaster series comes with 45 ppi activated carbon filters inside the pre-filter module. To optimize filtration Oase offers coarse 30 ppi, fin...

View full details
$39.00 - $49.00
$39.00 - $49.00
$39.00 - $49.00
$39.00
Oase BioMaster VERSION 2 Thermo 350 Canister Filter (350L, 1100L/h) - Aquatic Supplies Australia
$599.95 - $599.95
$599.95
$599.95 - $599.95
$599.95

Oase BioMaster VERSION 2 Thermo 350 Canister Filter (350L, 1100L/h)

Meet the next generation - BioMaster 2 Canister Filters. Experience the next generation of our best-selling BioMaster filter—now reimagined as th...

View full details
$599.95 - $599.95
$599.95
$599.95 - $599.95
$599.95
Oase BioMaster Inlet/Outlet Hose Adapter (45157) - Aquatic Supplies Australia
$44.95 - $44.95
$44.95
$44.95 - $44.95
$44.95

Oase BioMaster Inlet/Outlet Hose Adapter (45157)

2 in stock

Part Number: 45157 Genuine Oase Spare Part Suitable for the Oase BioMaster 250/350/600/850 Also suitable for the Oase BioMaster Thermo 250/350/600...

View full details
$44.95 - $44.95
$44.95
$44.95 - $44.95
$44.95
Oase BioMaster 60ppi Prefilter Foam - Aquatic Supplies Australia
$37.00 - $45.00
$37.00 - $45.00
$37.00 - $45.00
$37.00

Oase BioMaster 60ppi Prefilter Foam

The BioMaster series comes with 45 ppi activated carbon filters inside the pre-filter module. To optimize filtration Oase offers coarse 30 ppi, fin...

View full details
$37.00 - $45.00
$37.00 - $45.00
$37.00 - $45.00
$37.00
Oase Filter Foam BioMaster 30ppi Orange - Aquatic Supplies Australia
$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00

Oase Filter Foam BioMaster 30ppi Orange

Only 1 left!

The 30ppi replacement filter foam for the BioMaster 250, 350, 600 or 850 is a coarse replacement filter foam. Customize your choice of filter foams...

View full details
$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00
Oase BioMaster Carbon Prefilter Foam - Aquatic Supplies Australia
$40.00 - $52.00
$40.00 - $52.00
$40.00 - $52.00
$40.00

Oase BioMaster Carbon Prefilter Foam

The BioMaster series comes with 45 ppi activated carbon filters inside the pre-filter module. To optimize filtration Oase offers coarse 30 ppi, fin...

View full details
$40.00 - $52.00
$40.00 - $52.00
$40.00 - $52.00
$40.00
Oase Biomaster VERSION 2 Thermo 250 Canister Filter (250L, 900L/h) - Aquatic Supplies Australia
$559.00 - $559.00
$559.00
$559.00 - $559.00
$559.00

Oase Biomaster VERSION 2 Thermo 250 Canister Filter (250L, 900L/h)

2 in stock

Meet the next generation - BioMaster 2 Canister Filters. Experience the next generation of our best-selling BioMaster filter—now reimagined as the ...

View full details
$559.00 - $559.00
$559.00
$559.00 - $559.00
$559.00
Oase Filter Foam BioMaster 20ppi Blue - Aquatic Supplies Australia
$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00

Oase Filter Foam BioMaster 20ppi Blue

3 in stock

The 20 ppi Replacement Filter Foam for the BioMaster 250, 350, 600 or 850 is an ultra-coarse replacement filter foam. Customize your choice of filt...

View full details
$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00
Oase BioMaster 350 Canister Filter (350L, 1100L/h) - Aquatic Supplies Australia
$539.00 - $539.00
$539.00
$539.00 - $539.00
$539.00

Oase BioMaster 350 Canister Filter (350L, 1100L/h)

The BioMaster line of premium external filters boasts 4-stage filtration and is designed with sealed filtration pathways to ensure...

View full details
$539.00 - $539.00
$539.00
$539.00 - $539.00
$539.00
Oase BioMaster 600 Canister Filter (600L, 1250L/h) - Aquatic Supplies Australia
$685.00 - $685.00
$685.00
$685.00 - $685.00
$685.00

Oase BioMaster 600 Canister Filter (600L, 1250L/h)

The BioMaster line of premium external filters boasts 4-stage filtration and is designed with sealed filtration pathways to ensure...

View full details
$685.00 - $685.00
$685.00
$685.00 - $685.00
$685.00
Oase BioMaster 250 Canister Filter (250L, 900L/h) - Aquatic Supplies Australia
$519.00 - $519.00
$519.00
$519.00 - $519.00
$519.00

Oase BioMaster 250 Canister Filter (250L, 900L/h)

The BioMaster line of premium external filters boasts 4-stage filtration and is designed with sealed filtration pathways to ensure w...

View full details
$519.00 - $519.00
$519.00
$519.00 - $519.00
$519.00
Oase BioMaster 250/350 Impeller (45144) - Aquatic Supplies Australia
$56.95 - $56.95
$56.95
$56.95 - $56.95
$56.95

Oase BioMaster 250/350 Impeller (45144)

Replacement impeller to suit the Oase BioMaster 250 & 350, also fits the BioMaster Thermo 250 & 350. Part # 45144

$56.95 - $56.95
$56.95
$56.95 - $56.95
$56.95
Oase BioMaster VERSION 2 Thermo 850 Canister Filter (850L, 1550L/hr) - Aquatic Supplies Australia
$950.00 - $950.00
$950.00
$950.00 - $950.00
$950.00

Oase BioMaster VERSION 2 Thermo 850 Canister Filter (850L, 1550L/hr)

Meet the next generation - BioMaster 2 Canister Filters. Experience the next generation of our best-selling BioMaster filter—now reimagined as th...

View full details
$950.00 - $950.00
$950.00
$950.00 - $950.00
$950.00
Oase Outlet Assembly with Spraybar for all BioMaster & FiltoSmart 200/300 (45352) - Aquatic Supplies Australia
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

Oase Outlet Assembly with Spraybar for all BioMaster & FiltoSmart 200/300 (45352)

OASE Outlet Assembly for FiltoSmart 200 & 300  Also fits FiltoSmart Thermo 200 & 300 Also compatible with BioMaster 250, 350, 600, &...

View full details
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
Oase BioMaster Main Gasket (45148) - Aquatic Supplies Australia
$47.00 - $47.00
$47.00
$47.00 - $47.00
$47.00

Oase BioMaster Main Gasket (45148)

Part Number: 45148 Genuine Oase Spare Part Suitable for the Oase BioMaster 250/350/600/850 Also suitable for the Oase BioMaster Thermo 25...

View full details
$47.00 - $47.00
$47.00
$47.00 - $47.00
$47.00
Oase BioMaster VERSION 2 Thermo 600 Canister Filter (600L, 1250L/h) - Aquatic Supplies Australia
$759.00 - $759.00
$759.00
$759.00 - $759.00
$759.00

Oase BioMaster VERSION 2 Thermo 600 Canister Filter (600L, 1250L/h)

Meet the next generation - BioMaster 2 Canister Filters. Experience the next generation of our best-selling BioMaster filter—now reimagined as th...

View full details
$759.00 - $759.00
$759.00
$759.00 - $759.00
$759.00
Oase BioMaster Prefilter Gasket (45149) - Aquatic Supplies Australia
$24.95 - $24.95
$24.95
$24.95 - $24.95
$24.95

Oase BioMaster Prefilter Gasket (45149)

Part Number: 45149 Genuine Oase Spare Part Suitable for the Oase BioMaster 250/350/600/850 Also suitable for the Oase BioMaster Thermo 250/350/...

View full details
$24.95 - $24.95
$24.95
$24.95 - $24.95
$24.95
Oase BioMaster Priming Head (45162) - Aquatic Supplies Australia
$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00

Oase BioMaster Priming Head (45162)

Only 1 left!

Part Number: 45162 Genuine Oase Spare Part Suitable for the Oase BioMaster 250/350/600/850 Also suitable for the Oase BioMaster Thermo 250/350/...

View full details
$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00
Oase BioMaster Clip (45158) - Aquatic Supplies Australia
$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95

Oase BioMaster Clip (45158)

8 in stock

Replacement clip for the Oase BioMaster Canister filters. OASE Clip for BioMaster 250, 350, 600, & 850  Also fits BioMaster Thermo 250, 350,...

View full details
$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95
Oase Rubber Feet Set of 4 for BioMaster (45170) - Aquatic Supplies Australia
$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95

Oase Rubber Feet Set of 4 for BioMaster (45170)

Replacement rubber feet for the Oase BioMaster and BioMaster Thermo 250 / 350 / 600 / 850. Part # 45170

$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95
Oase BioMaster 600 Impeller (45145) - Aquatic Supplies Australia
$54.95 - $54.95
$54.95
$54.95 - $54.95
$54.95

Oase BioMaster 600 Impeller (45145)

Replacement impeller to suit the Oase BioMaster 600, also fits the BioMaster Thermo 600. Part # 45145

$54.95 - $54.95
$54.95
$54.95 - $54.95
$54.95
Oase BioMaster 850 Canister Filter (850L, 1550L/hr) - Aquatic Supplies Australia
$929.00 - $929.00
$929.00
$929.00 - $929.00
$929.00

Oase BioMaster 850 Canister Filter (850L, 1550L/hr)

Only 1 left!

External aquarium filter for the highest demands. The BioMaster line of premium external filters boasts 4-stage filtration and is designed with s...

View full details
$929.00 - $929.00
$929.00
$929.00 - $929.00
$929.00
Oase BioMaster Prefilter Pipe - Aquatic Supplies Australia
$24.95 - $27.95
$24.95 - $27.95
$24.95 - $27.95
$24.95

Oase BioMaster Prefilter Pipe

Only 1 left!

Prefilte pipe for Oase Biomaster Canister Filters. Suits both standard and Thermo models. Please select your filter model from the options provided.

$24.95 - $27.95
$24.95 - $27.95
$24.95 - $27.95
$24.95

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare