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SKU: 55145

BioMaster 250

$233.99
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Description

  • EasyClean pre-filter module – Module can be removed separately from the rest of the filter. This reduces maintenance, increases filter efficiency, and extends the life of main filter foams. Customize the pre-filter with coarse 30 ppi, fine 45 ppi, ultra-fine 60 ppi, and activated carbon 45 ppi filter foams
  • No mess maintenance – Integrated safety locking features on the handle, pre-filter, and check valve in the inlet/outlet connection unit, ensure no accidental spillage or messy maintenance
  • Sealed filtration pathways – Allows for the full benefits of all four stages of filtration through this intuitive design
  • Hel-X Biomedia – An extremely large protected settlement surface (800m²/1000 liter) that allows beneficial bacteria to grow and thrive. The material is designed to stop floating as soon as it reaches a certain level of bacteria colonization.
  • Carbon pre-filter foams – Activated carbon absorbs unwanted substances in aquarium water. Carbon filter foams make replacement much simpler than using common granular carbon.
  • Adjustable flow control – Flow can be adjusted for the inlet and outlet in multiple locations on the filter assembly
  • Easy priming – Includes simple priming for fast and easy startup and continued operation
  • Quiet operation – Sound dampening design
  • Heater integration capability – Easily integrate an OASE HeatUp 150 adjustable heater into the BioMaster canister (HeatUp not included)
  • Ideal for use in aquariums up to 70 gallons
  • Made in Italy, backed by German engineering
  • Fresh and marine water compatible
  • UL certified filter
  • 3 year warranty plus 1 year warranty extension with online registration
 

Specifications

What's Included

Aquarium Filter, four carbon pre-filter foams, one 30 ppi filter foam, two 20 ppi filter foams, Hel-X Biomedia, intake tube with inlet strainer, water distributor nozzle, spray bar, inlet and outlet adapters with flow control, tubing, fittings, heater adapter, and power cable

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Compare Models & Specs

A table comparing the facets of 4 products
Facet
OASE BioMaster 250
BioMaster 250
View details
OASE BioMaster 350
BioMaster 350
View details
OASE BioMaster 600
BioMaster 600
View details
OASE BioMaster 850
BioMaster 850
View details
Price
Price
$233.99
$287.99
$349.99
$416.99
Dimensions
Dimensions
9.4 x 9.4 x 14.6 inches (240 x 240 x 370 mm)
9.4 x 9.4 x 16.7 inches (240 x 240 x 425 mm)
9.4 x 9.4 x 19 inches (240 x 240 x 480 mm)
9.4 x 9.4 x 22 inches (240 x 240 x 535 mm)
Weight
Weight
11.2 lbs. (5 kg)
12.34 lbs. (5.6 kg)
13.22 lbs. (6 kg)
15.54 lbs. (7 kg)
Rated Voltage
Rated Voltage
120V / 60 Hz
120V / 60 Hz
120V / 60 Hz
120V / 60 Hz
Power Consumption
Power Consumption
15W
16W
23W
25W
Power Cord Length
Power Cord Length
6 ft. (1.8 m)
6 ft. (1.8 m)
6 ft. (1.8 m)
6 ft. (1.8 m)
Max. Flow Rate
Max. Flow Rate
250 GPH (900 LPH)
300 GPH (1100 LPH)
350 GPH (1250 LPH)
400 GPH (1500 LPH)
Max. Head Height
Max. Head Height
5.6 ft. (1.7 m)
5.9 ft. (1.8 m)
6.6 ft. (2.0 m)
7.4 ft. (2.25 m)
Connection
Connection
5/8 in. ID / 0.87 in. OD (16 mm / 22 mm)
5/8 in. ID / 0.87 in. OD (16 mm / 22 mm)
5/8 in. ID / 0.87 in. OD (16 mm / 22 mm)
5/8 in. ID / 0.87 in. OD (16 mm / 22 mm)
Tubing Length
Tubing Length
5/8 in. x 13 ft. (16 mm x 4 m)
5/8 in. x 13 ft. (16 mm x 4 m)
5/8 in. x 13 ft. (16 mm x 4 m)
5/8 in. x 13 ft. (16 mm x 4 m)
Filter Volume
Filter Volume
1.2 gallons (4.4L)
1.5 gallons (5.6L)
1.8 gallons (6.8L)
2.1 gallons (8L)
Pre-Filter Volume
Pre-Filter Volume
0.11 gallons (0.4L)
0.13 gallons (0.5L)
0.16 gallons (0.6L)
0.16 gallons (0.6L)
Suitable for Max. Aquarium Volume
Suitable for Max. Aquarium Volume
70 gallons (250L)
90 gallons (350L)
160 gallons (600L)
225 gallons (850L)
Suitable for
Suitable for
Fresh and marine water
Fresh and marine water
Fresh and marine water
Fresh and marine water
OASE BioMaster 250

BioMaster 250

$233.99

Dimensions

9.4 x 9.4 x 14.6 inches (240 x 240 x 370 mm)

Weight

11.2 lbs. (5 kg)

Rated Voltage

120V / 60 Hz

Power Consumption

15W

Power Cord Length

6 ft. (1.8 m)

Max. Flow Rate

250 GPH (900 LPH)

Min. Flow Rate

-

Max. Head Height

5.6 ft. (1.7 m)

Tubing Connection

5/8 in. ID / 0.87 in. OD (16 mm / 22 mm)

Tubing Length

5/8 in. x 13 ft. (16 mm x 4 m)

Filter Volume

1.2 gallons (4.4L)

Pre-Filter Volume

0.11 gallons (0.4L)

Flow Rate

-

Handle length

-

Mesh width

-

For max. glass

-

thickness

-

Suitable for aquariums up to max.

-

Max. Aquarium Volume

70 gallons (250L)

Works with

-

Pressure-side connection

-

Suction-side connection

-

Diameter of flow outlet

-

Suitable for

Fresh and marine water

Usage type

-
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