Oase BioMaster Canister (external) Filters

General information

This is an advanced High Quality German made external canister filter.

Note! These filters are not available at the moment.

Oase BioMaster + Thermo Ytterfilter - Översikt | Canister (external) Filter - Overview, Corydoras Zone Aquatics<br>Copyright © All rights reserved

The main advantages are:

- Built in Pre-filter

Oase BioMaster + Thermo Ytterfilter - Förfilter | Canister (external) Filter - Pre-filter, Corydoras Zone Aquatics<br>Copyright © All rights reserved

Built in Pre-filter for easy maintenance. This means you have to open up your filter MUCH less often for a total clean than with other filters.

- Built-in Heater (BioMaster Thermo versions)

Oase BioMaster + Thermo Ytterfilter - Doppvärmare HeatUp | Canister (external) Filter - Heater HeatUp, Corydoras Zone Aquatics<br>Copyright © All rights reserved

The BioMaster Thermo versions have built-in heaters (HeatUp 100-400). The BioMaster series without heaters can be retrofitted with a HeatUp heater after installation.

- Priming function

Oase BioMaster + Thermo Ytterfilter - Priming | Canister (external) Filter - Priming, Corydoras Zone Aquatics<br>Copyright © All rights reserved

BioMaster has a Priming button to get water flowing when installing or after cleaning.

Other features

  • Detachable hoses with clever locking mechanism to avoid flooding.
  • Really sturdy plastic construction.
  • Large canister volume for plenty of filter materials.

The following restrictions apply to the unit:

  • Only use indoors and for aquaristic purposes in the home (not for commercial use).
  • Only operate with water at a water temperature of +4 °C to +35 °C.

Intended use

Only use the product described in this manual as follows:

  • BioMaster 250/350/600/850: Water filtering and recirculation.
  • BioMaster Thermo 250/350/600/850: Water heating, filtering and recirculation.
  • For operation with freshwater or saltwater.

Functional description

See the image below for a visual of the description below.

  1. The pump draws water through the pre-filter
  2. Through to the chamber with the heater (if present)
  3. Water then flows from the bottom of the canister through trays with filter materials to the top and out in to the tank again

Note!

We do not suggest using the filter materials as are shown in the original images from Oase. See the ###post about how to setup a BioMaster filter the right way.

Oase BioMaster + Thermo Ytterfilter - Översikt | Canister (external) Filter - Overview, Corydoras Zone Aquatics<br>Copyright © All rights reserved

Technical Data - Overview BioMaster

Oase BioMaster Ytterfilter - Översikt | Canister (external) Filter - Overview, Corydoras.Zone Aquatics<br>Copyright © All rights reserved

Oase BioMaster Canister (external) Filter - Overview

For full details see full text for each product further down.

wdt_ID Data 250 350 600 850
1 Aquarium Volume max. (l) 250 350 600 850
2 Max. flow rate (l/h) 900 1100 1250 1550
3 Filter Volume (l) 4.4 5.6 6.8 8.0
4 Pre-filter Volume (l) 0.4 0.5 0.6 0.7
5 Power consumption (W) 15 18 22 32
6 Dimensions (mm) 240 x 240 x 370 240 x 240 x 425 240 x 240 x 480 240 x 240 x 525
7 Max. head (m) 1.3 1.4 1.8 2.2
8 Net weight (kg) 5.1 5.4 6.0 6.5

Technical Data - Overview BioMaster Thermo

Oase BioMaster Thermo Ytterfilter - Översikt | Canister (external) Filter - Overview, Corydoras.Zone Aquatics<br>Copyright © All rights reserved

Oase BioMaster Thermo Canister (external) Filter - Overview

For full details see full text for each product further down.

wdt_ID Data Thermo 250 Thermo 350 Thermo 600 Thermo 850
1 Aquarium Volume max. (l) 250 350 600 850
2 Max. flow rate (l/h) 900 1100 1250 1550
3 Filter Volume (l) 4.4 5.6 6.8 8.0
4 Pre-filter Volume (l) 0.4 0.5 0.6 0.7
5 Power consumption (W) 15 18 22 32
6 Dimensions (mm) 240 x 240 x 370 240 x 240 x 425 240 x 240 x 480 240 x 240 x 525
7 Max. head (m) 1.3 1.4 1.8 2.2
8 Net weight (kg) 5.2 5.6 6.7 7.05
9 HeatUp Heater 100 W 200 W 300 W 400 W

Pre-filter configuration BioMaster

Vorfilterschaum BioMasterSet6 schwarz

The pre-filter comes in 3 different densities:

  • 30 ppi (pores per inch)
  • 45 ppi (shipped with the filter)
  • 60 ppi

The different filters have the following number of filter sponges (see image below):

  • BioMaster 250 + Thermo: 4 pcs.
  • BioMaster 350 + Thermo: 5 pcs.
  • BioMaster 600 + Thermo: 6 pcs.
  • BioMaster 850 + Thermo: 7 pcs.
Oase BioMaster + Thermo Ytterfilter - Översikt | Canister (external) Filter - Overview, Corydoras Zone Aquatics<br>Copyright © All rights reserved

Media Tray configuration BioMaster

The different filters have the following number of Trays (see image above):

  • BioMaster 250 + Thermo: 3.5 trays
  • BioMaster 350 + Thermo: 4.5 trays
  • BioMaster 600 + Thermo: 5.5 trays
  • BioMaster 850 + Thermo: 6.5 trays

Warnings

  • This unit can be used by children aged 8  and above and by persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they are supervised or have been instructed on how to use the unit in a safe way and they understand the hazards involved.
  • Do not allow children to play with the unit.
  • Only allow children to carry out cleaning and user maintenance under  supervision.
  • Switch off all units in the aquarium or disconnect the power plugs of all units  before reaching into the water.
  • Do not use the unit if electrical cables or housings are damaged.
  • Only connect the unit if the electrical data of the unit and the power supply correspond. The unit data is to be found on the unit type plate, on the packaging or in this manual.
  • Disconnect the power plug before carrying out any work on the unit

Safety Information

  • Never operate the unit if the housing is defective!
  • Never operate the unit if any electrical cables are defective!
  • Never carry or pull the unit by the electrical cable.
  • Route cables such that they are protected from damage and do not present a tripping hazard.
  • Only open the unit housing or its attendant components if this is  explicitly specified in the operating instructions.
    Only carry out work on the unit that is described in this manual. If problems cannot be overcome, please contact an authorised customer service point or, if in doubt, the manufacturer.
  • Only use original spare parts and accessories for the
    unit.
  • Never carry out technical changes to the unit.
  • Protect the plug connection from moisture.
  • Only connect the unit to a correctly fitted socket.

Full Model program for BioMaster + Thermo

Oase BioMaster 250

The smallest canister in the series. Suitable for up to 250 liters with a flow of 900 liters per minute.

Oase BioMaster 250 Ytterfilter | Canister (external) Filter,  42733 (4010052427331) Corydoras Zone Aquatics<br>Copyright © All rights reserved

Technical data Oase BioMaster 250

  • Water flow: 900 liters per minute
  • Aquarium volume max.: 250 liters
  • Filter volume: 4.4 liters
  • Pre-filter volume: 0.4 liters
  • Power consumption: 15 Watts
  • Size / Dimensions: 240 x 240 x 370 mm
  • Max. head: 1.3 m
  • Net weight: 5.1 kg
  • Hose connections (Inner / Outer): 16 / 22 mm
  • Hose length: 4 meters
  • Freshwater: Yes
  • Saltwater: Yes
  • Guarantee / Warranty: 3 + 1* years

* Register to get one more year!

Oase BioMaster 350

The second smallest canister in the series. Suitable for up to 350 liters with a flow of 1,100 liters per minute.

Oase BioMaster 350 Ytterfilter | Canister (external) Filter,  42734 (4010052427348) Corydoras.Zone Aquatics<br>Copyright © All rights reserved

Technical data Oase BioMaster 350

  • Water flow: 1,100 liters per minute
  • Aquarium volume max.: 350 liters
  • Filter volume: 5.6 liters
  • Pre-filter volume: 0.5 liters
  • Power consumption: 18 Watts
  • Size / Dimensions: 240 x 240 x 425 mm
  • Max. head: 1.4 m
  • Net weight: 5.4 kg
  • Hose connections (Inner / Outer): 16 / 22 mm
  • Hose length: 4 meters
  • Freshwater: Yes
  • Saltwater: Yes
  • Guarantee / Warranty: 3 + 1* years

* Register to get one more year!

Oase BioMaster 600

The second largest canister in the series. Suitable for up to 600 liters with a flow of 1,250 liters per minute.

Oase BioMaster 600 Ytterfilter | Canister (external) Filter, 42735 (4010052427355) Corydoras.Zone Aquatics<br>Copyright © All rights reserved

Technical data Oase BioMaster 600

  • Water flow: 1,250 liters per minute
  • Aquarium volume max.: 600 liters
  • Filter volume: 6.8 liters
  • Pre-filter volume: 0.6 liters
  • Power consumption: 22 Watts
  • Size / Dimensions: 240 x 240 x 480 mm
  • Max. head: 1.8 m
  • Net weight: 6 kg
  • Hose connections (Inner / Outer): 16 / 22 mm
  • Hose length: 4 meters
  • Freshwater: Yes
  • Saltwater: Yes
  • Guarantee / Warranty: 3 + 1* years

* Register to get one more year!

Oase BioMaster 850

The largest canister in the series. Suitable for up to 850 liters with a flow of 1,550 liters per minute.

Oase BioMaster 850 Ytterfilter | Canister (external) Filter, 77106 (4010052771069) Corydoras Zone Aquatics<br>Copyright © All rights reserved

Technical data Oase BioMaster 850

  • Water flow: 1,550 liters per minute
  • Aquarium volume max.: 850 liters
  • Filter volume: 8 liters
  • Pre-filter volume: 0.7 liters
  • Power consumption: 15 Watts
  • Size / Dimensions: 240 x 240 x 525 mm
  • Max. head: 2.2 m
  • Net weight: 6.5 kg
  • Hose connections (Inner / Outer): 16 / 22 mm
  • Hose length: 4 meters
  • Freshwater: Yes
  • Saltwater: Yes
  • Guarantee / Warranty: 3 + 1* years

* Register to get one more year!

Oase BioMaster Thermo 250

The smallest canister in the series. Suitable for up to 250 liters with a flow of 900 liters per minute.

Oase BioMaster Thermo 250 Ytterfilter | Canister (external) Filter,  42737 (4010052427379) Corydoras.Zone Aquatics<br>Copyright © All rights reserved

Technical data Oase BioMaster Thermo 250

  • Water flow: 900 liters per minute
  • Aquarium volume max.: 250 liters
  • Filter volume: 4.4 liters
  • Pre-filter volume: 0.4 liters
  • Power consumption: 15 Watts
  • Heater HeatUp: 100 Watts
  • Size / Dimensions: 240 x 240 x 370 mm
  • Max. head: 1.3 m
  • Net weight: 5.2 kg
  • Hose connections (Inner / Outer): 16 / 22 mm
  • Hose length: 4 meters
  • Freshwater: Yes
  • Saltwater: Yes
  • Guarantee / Warranty: 3 + 1* years

* Register to get one more year!

Oase BioMaster Thermo 350

The second smallest canister in the series. Suitable for up to 350 liters with a flow of 1,100 liters per minute.

Oase BioMaster Thermo 350 Ytterfilter | Canister (external) Filter,  42738 (4010052427386) Corydoras.Zone Aquatics<br>Copyright © All rights reserved

Technical data Oase BioMaster Thermo 350

  • Water flow: 1,100 liters per minute
  • Aquarium volume max.: 350 liters
  • Filter volume: 5.6 liters
  • Pre-filter volume: 0.5 liters
  • Power consumption: 18 Watts
  • Heater HeatUp: 200 Wats
  • Size / Dimensions: 240 x 240 x 425 mm
  • Max. head: 1.4 m
  • Net weight: 5.6 kg
  • Hose connections (Inner / Outer): 16 / 22 mm
  • Hose length: 4 meters
  • Freshwater: Yes
  • Saltwater: Yes
  • Guarantee / Warranty: 3 + 1* years

* Register to get one more year!

Oase BioMaster Thermo 600

The second largest canister in the series. Suitable for up to 600 liters with a flow of 1,250 liters per minute.

Oase BioMaster Thermo 600 Ytterfilter | Canister (external) Filter, 42739  (4010052427393) Corydoras.Zone Aquatics<br>Copyright © All rights reserved

Technical data Oase BioMaster Thermo 600

  • Water flow: 1,250 liters per minute
  • Aquarium volume max.: 600 liters
  • Filter volume: 6.8 liters
  • Pre-filter volume: 0.6 liters
  • Power consumption: 22 Watts
  • Heater HeatUp: 300 Watts
  • Size / Dimensions: 240 x 240 x 480 mm
  • Max. head: 1.8 m
  • Net weight: 6.7 kg
  • Hose connections (Inner / Outer): 16 / 22 mm
  • Hose length: 4 meters
  • Freshwater: Yes
  • Saltwater: Yes
  • Guarantee / Warranty: 3 + 1* years

* Register to get one more year!

Oase BioMaster Thermo 850

The largest canister in the series. Suitable for up to 850 liters with a flow of 1,550 liters per minute.

Oase BioMaster Thermo 850 Ytterfilter | Canister (external) Filter, 77108 (4010052771083) Corydoras.Zone Aquatics<br>Copyright © All rights reserved

Technical data Oase BioMaster Thermo 850

  • Water flow: 1,550 liters per minute
  • Aquarium volume max.: 850 liters
  • Filter volume: 8 liters
  • Pre-filter volume: 0.7 liters
  • Power consumption: 15 Watts
  • Heater HeatUp: 400 Watts
  • Size / Dimensions: 240 x 240 x 525 mm
  • Max. head: 2.2 m
  • Net weight: 7.05 kg
  • Hose connections (Inner / Outer): 16 / 22 mm
  • Hose length: 4 meters
  • Freshwater: Yes
  • Saltwater: Yes
  • Guarantee / Warranty: 3 + 1* years

* Register to get one more year!

Note! These filters will be available in our shop from the beginning of August 2021.

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