Oase BioMaster External Filters

Sale price$233.99
Size: 250 External Filter

Size


The ultimate convenience among the external filters for aquariums. The external filter meets the highest demands in water filtration and filter cleaning. The combination of highly effective biological filtering with Hel-X and mechanical/biological cleaning with filter sponges ensures healthy and clear aquarium water. The BioMaster is suitable for aquariums with a volume of 250 to 600 litres. No complete cleaning needed: the EasyClean pre-filter chamber enables convenient filter cleaning. The automatic shut-off and safety lock prevent unwanted water leaks, e.g. when removing the pre-filter module. A practical venting button makes the water suction highly effective and allows for a quick and convenient start. The complete set includes filter media, hoses, adapters, suction and discharge pipes as well as the water diffuser. The BioMaster is available with or without an adjustable heater.

Features:

External Aquarium Filter - For the Highest Demands

  • 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 adjustable heater into the BioMaster canister (HeatUp not included)
  • What’s in the Box - Aquarium Filter, filter media, intake tube with inlet strainer, water distributor nozzle, spray bar, inlet and outlet adapters with flow control, tubing, fittings, heater adapter, and power cable
  • 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:

Specs BioMaster
250
BioMaster
350
BioMaster
600
Dimensions (in.) 9.4 x 9.4 x 14.6 9.4 x 9.4 x 16.7 9.4 x 9.4 x 19
Dimensions (mm) 240 x 240 x 370 240 x 240 x 425 240 x 240 x 480
Rated voltage 120V / 60 Hz
Power consumption, filter 15 watts 16 watts 23 watts
Power cord length 6 ft. (1.8 m)
Net weight 9 lbs. (4 kg) 10 lbs. (4.5 kg) 11 lbs. (5 kg)
Maximum flow rate 250 gph (900 l/h) 300 gph (1100 l/h) 350 gph (1250 l/h)
Maximum Head Height 5.6 ft. (1.7 m) 5.9 ft. (1.8 m) 6.6 ft. (2 m)
Connection fits 5/8" ID (16 mm)
Tubing 5/8 in. ID x 13 ft. (16/22 mm x 4 m)
Filter Volume 1.2 gal (4.4 L) 1.5 gal (5.6 L) 1.8 gal (6.8 L)
Pre-filter Volume 0.11 gal (0.4 L) 0.13 gal (0.5 L) 0.16 gal (0.6 L)
Suitable for aquariums up to max. 66 gal (250 L) 90 gal (350 L) 160 gal (600 L)
Suitable for fresh and marine water
Works with HeatUp 150 HeatUp 200 HeatUp 300

Thank you for visiting and shopping with us. The following are the terms and conditions that constitute our Shipping Policy.

Coral and Live Food Shipping

Enjoy unparalleled savings with our exclusive free shipping offer on coral purchases! Indulge in a vibrant selection of coral frags or colonies and receive 100% Free FedEx Priority Overnight Shipping on orders over $200. For orders under $200, shipping is available for a nominal fee of just $49. No additional charges or hidden fees apply.

Product Shipping

Enjoy complimentary standard ground shipping on all dry goods purchases exceeding $49. For orders below $49, a nominal flat shipping and handling fee of $16 will be applied, ensuring your products are delivered efficiently and affordably.

Plant Shipping

Receive free shipping on all plant orders over $100. For orders under $100, a shipping and handling fee of $16 is applied, making the delivery of your plants both straight forward and cost-effective.

Shipment processing time

All orders are processed within 2 business days. Orders are not shipped or delivered on weekends or holidays. Livestock orders are shipped Mon-Wednesday. Orders placed after Wednesday at noon will be shipped the following Monday.

If there is any delay in shipping of your order, we will contact you via email or phone.

Shipping rates & delivery estimates

Shipping charges for your order will be displayed at checkout if free shipping is not applicable.

Shipment method

Estimated delivery time

FedEx Standard

3-5 business days

FedEx Two Days

2 business days

FedEx Overnight *

1-2 business days

Delivery delays can occasionally occur.

Shipment to P.O. boxes or APO/FPO addresses

Zooxae.com ships to addresses within the U.S., U.S. Territories, and APO/FPO/DPO addresses.

Shipment confirmation & Order tracking

You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.

Damages

We are not liable for any products damaged or lost during shipping. If you received your order damaged, please contact the shipment carrier to file a claim. We will do our best to help anyway possible.

Please save all packaging materials and damaged goods before filing a claim.

International Shipping Policy

We currently do not ship outside of the Continental USA.