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Moving Sale! Up to 60% off. We will be closed from November 13th to relocate our warehouse, reopening on the 25th. Orders placed before we close will be sent as normal. Ordering after? We’ll send your order when we reopen. Thanks for your patience.
Moving Sale! Up to 60% off. We will be closed from November 13th to relocate our warehouse, reopening on the 25th. Orders placed before we close will be sent as normal. Ordering after? We’ll send your order when we reopen. Thanks for your patience.

Oase Aquarium BioMaster Canister Filters


Filters

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Oase BioMaster 30ppi Prefilter Foam

Original price $37.00 - Original price $46.95
Original price $37.00 - Original price $46.95
Original price $37.00
$33.30 - $42.25
$33.30 - $42.25
Current price $33.30
1 in stock.

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
Original price $37.00 - Original price $46.95
Original price $37.00 - Original price $46.95
Original price $37.00
$33.30 - $42.25
$33.30 - $42.25
Current price $33.30
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Oase BioMaster 45ppi Prefilter Foam

Original price $37.00 - Original price $45.00
Original price $37.00 - Original price $45.00
Original price $37.00
$33.30 - $40.50
$33.30 - $40.50
Current price $33.30
1 in stock.

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
Original price $37.00 - Original price $45.00
Original price $37.00 - Original price $45.00
Original price $37.00
$33.30 - $40.50
$33.30 - $40.50
Current price $33.30
Save up to 10% Save %

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

Original price $519.00
Original price $519.00 - Original price $519.00
Original price $519.00
Current price $467.10
$467.10 - $467.10
Current price $467.10
1 in stock.

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

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Original price $519.00
Original price $519.00 - Original price $519.00
Original price $519.00
Current price $467.10
$467.10 - $467.10
Current price $467.10
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Oase BioMaster 600 Canister Filter (600L, 1250L/h)

Original price $685.00
Original price $685.00 - Original price $685.00
Original price $685.00
Current price $616.50
$616.50 - $616.50
Current price $616.50
Out of stock

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
Original price $685.00
Original price $685.00 - Original price $685.00
Original price $685.00
Current price $616.50
$616.50 - $616.50
Current price $616.50
Sold out

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

Original price $539.00
Original price $539.00 - Original price $539.00
Original price $539.00
Current price $485.10
$485.10 - $485.10
Current price $485.10
2 in stock.

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
Original price $539.00
Original price $539.00 - Original price $539.00
Original price $539.00
Current price $485.10
$485.10 - $485.10
Current price $485.10
Save 10% Save %

Oase BioMaster 60ppi Prefilter Foam

Original price $37.00 - Original price $45.00
Original price $37.00 - Original price $45.00
Original price $37.00
$33.30 - $40.50
$33.30 - $40.50
Current price $33.30
1 in stock.

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
Original price $37.00 - Original price $45.00
Original price $37.00 - Original price $45.00
Original price $37.00
$33.30 - $40.50
$33.30 - $40.50
Current price $33.30
Save up to 10% Save %

Oase BioMaster Carbon Prefilter Foam

Original price $40.00 - Original price $52.00
Original price $40.00 - Original price $52.00
Original price $40.00
$36.00 - $46.80
$36.00 - $46.80
Current price $36.00
1 in stock.

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
Original price $40.00 - Original price $52.00
Original price $40.00 - Original price $52.00
Original price $40.00
$36.00 - $46.80
$36.00 - $46.80
Current price $36.00
Save up to 10% Save %

Oase Filter Foam BioMaster 30ppi Orange

Original price $25.00
Original price $25.00 - Original price $25.00
Original price $25.00
Current price $22.50
$22.50 - $22.50
Current price $22.50
4 in stock.

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
Original price $25.00
Original price $25.00 - Original price $25.00
Original price $25.00
Current price $22.50
$22.50 - $22.50
Current price $22.50
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Oase BioMaster Thermo 350 Canister Filter (350L, 1100L/h)

Original price $589.00
Original price $589.00 - Original price $589.00
Original price $589.00
Current price $530.10
$530.10 - $530.10
Current price $530.10
1 in stock.

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
Original price $589.00
Original price $589.00 - Original price $589.00
Original price $589.00
Current price $530.10
$530.10 - $530.10
Current price $530.10
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Oase Biomaster Thermo 250 Canister Filter (250L, 900L/h)

Original price $539.00
Original price $539.00 - Original price $539.00
Original price $539.00
Current price $485.10
$485.10 - $485.10
Current price $485.10
Out of stock

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

View full details
Original price $539.00
Original price $539.00 - Original price $539.00
Original price $539.00
Current price $485.10
$485.10 - $485.10
Current price $485.10
Sold out

Oase Filter Foam BioMaster 20ppi Blue

Original price $25.00
Original price $25.00 - Original price $25.00
Original price $25.00
Current price $22.50
$22.50 - $22.50
Current price $22.50
4 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
Original price $25.00
Original price $25.00 - Original price $25.00
Original price $25.00
Current price $22.50
$22.50 - $22.50
Current price $22.50
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Oase BioMaster Thermo 850 Canister Filter (850L, 1550L/hr)

Original price $949.00
Original price $949.00 - Original price $949.00
Original price $949.00
Current price $854.10
$854.10 - $854.10
Current price $854.10
1 in stock.

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
Original price $949.00
Original price $949.00 - Original price $949.00
Original price $949.00
Current price $854.10
$854.10 - $854.10
Current price $854.10
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Oase BioMaster 250/350 Impeller (45144)

Original price $56.95
Original price $56.95 - Original price $56.95
Original price $56.95
Current price $51.25
$51.25 - $51.25
Current price $51.25
1 in stock.

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

Original price $56.95
Original price $56.95 - Original price $56.95
Original price $56.95
Current price $51.25
$51.25 - $51.25
Current price $51.25
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Oase BioMaster 850 Canister Filter (850L, 1550L/hr)

Original price $929.00
Original price $929.00 - Original price $929.00
Original price $929.00
Current price $836.10
$836.10 - $836.10
Current price $836.10
1 in stock.

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
Original price $929.00
Original price $929.00 - Original price $929.00
Original price $929.00
Current price $836.10
$836.10 - $836.10
Current price $836.10
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Oase BioMaster Inlet/Outlet Hose Adapter (45157)

Original price $38.95
Original price $38.95 - Original price $38.95
Original price $38.95
Current price $35.05
$35.05 - $35.05
Current price $35.05
Out of 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
Original price $38.95
Original price $38.95 - Original price $38.95
Original price $38.95
Current price $35.05
$35.05 - $35.05
Current price $35.05
Sold out

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

Original price $749.00
Original price $749.00 - Original price $749.00
Original price $749.00
Current price $674.10
$674.10 - $674.10
Current price $674.10
Out of stock

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
Original price $749.00
Original price $749.00 - Original price $749.00
Original price $749.00
Current price $674.10
$674.10 - $674.10
Current price $674.10
Sold out

Oase Rubber Feet Set of 4 for BioMaster & BioMaster Thermo 250 / 350 / 600 / 850 (45170)

Original price $22.95
Original price $22.95 - Original price $22.95
Original price $22.95
Current price $20.65
$20.65 - $20.65
Current price $20.65
1 in stock.

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

Original price $22.95
Original price $22.95 - Original price $22.95
Original price $22.95
Current price $20.65
$20.65 - $20.65
Current price $20.65
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Oase BioMaster 600 Impeller (45145)

Original price $54.95
Original price $54.95 - Original price $54.95
Original price $54.95
Current price $49.45
$49.45 - $49.45
Current price $49.45
2 in stock.

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

Original price $54.95
Original price $54.95 - Original price $54.95
Original price $54.95
Current price $49.45
$49.45 - $49.45
Current price $49.45
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Oase Outlet Assembly with Spraybar for BioMaster & FiltoSmart 200/300 (45352)

Original price $38.95
Original price $38.95 - Original price $38.95
Original price $38.95
Current price $35.05
$35.05 - $35.05
Current price $35.05
Out of stock

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

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Original price $38.95
Original price $38.95 - Original price $38.95
Original price $38.95
Current price $35.05
$35.05 - $35.05
Current price $35.05
Sold out

Oase BioMaster Hose 16/22mm 4m (46496)

Original price $89.00
Original price $89.00 - Original price $89.00
Original price $89.00
Current price $80.10
$80.10 - $80.10
Current price $80.10
2 in stock.

The Oase BioMaster 250/350/600/850 Replacement Hose 16/22mm is a genuine replacement part for the Oase range of External Aquarium Filters. Part 46...

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Original price $89.00
Original price $89.00 - Original price $89.00
Original price $89.00
Current price $80.10
$80.10 - $80.10
Current price $80.10
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Oase BioMaster Clip (45158)

Original price $19.95
Original price $19.95 - Original price $19.95
Original price $19.95
Current price $17.95
$17.95 - $17.95
Current price $17.95
4 in stock.

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

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Original price $19.95
Original price $19.95 - Original price $19.95
Original price $19.95
Current price $17.95
$17.95 - $17.95
Current price $17.95
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Oase BioMaster Basket Cover (45172)

Original price $21.95
Original price $21.95 - Original price $21.95
Original price $21.95
Current price $19.75
$19.75 - $19.75
Current price $19.75
2 in stock.

Basket without Handles for BioMaster 250 / 350 / 600 / 850 & BioMaster Thermo 250 / 350 / 600 / 850. Code 45172.

Original price $21.95
Original price $21.95 - Original price $21.95
Original price $21.95
Current price $19.75
$19.75 - $19.75
Current price $19.75
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Oase BioMaster Prefilter Gasket (45149)

Original price $22.95
Original price $22.95 - Original price $22.95
Original price $22.95
Current price $20.65
$20.65 - $20.65
Current price $20.65
1 in stock.

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
Original price $22.95
Original price $22.95 - Original price $22.95
Original price $22.95
Current price $20.65
$20.65 - $20.65
Current price $20.65
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Oase BioMaster Priming Head (45162)

Original price $115.00
Original price $115.00 - Original price $115.00
Original price $115.00
Current price $103.50
$103.50 - $103.50
Current price $103.50
Out of stock

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
Original price $115.00
Original price $115.00 - Original price $115.00
Original price $115.00
Current price $103.50
$103.50 - $103.50
Current price $103.50
Sold out