Oase BioMaster 850 (up to 225G)
SKU: 52449406299

Oase BioMaster 850 (up to 225G)

Sale price$257.40 Regular price$286.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Oase BioMaster 850 (up to 225G)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,

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 400 adjustable heater into the BioMaster canister (HeatUp not included)
  • Ideal for use in aquariums up to 225 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

What's in the Box

Aquarium Filter, six carbon pre-filter foams, one 30 ppi filter foam, four 20 ppi filter foams, two units of 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

Specifications:

Dimensions 9.4 x 9.4 x 22 in.
Net Weight 12 lbs.
Rated Voltage 120V / 60 Hz
Power Consumption 25W
Power Cord Length 6 ft.
Max. Flow Rate 400 GPH
Max. Head Height 7.4 ft.
Connection 5/8 in. ID
Tubing Length 13 ft.
Filter Volume 2.1 gallons
Pre-filter Volume 0.16 gallons
Suitable for Max. Aquarium Volume 225 gallons
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52449406299

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Kevin Crosby
Lowell, US
★★★★★ 5
Natural soap
Size: 3.5 Ounce (Pack of 3)
Smaller than expected. Lathers well and smells great. Rinses off easily.
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Reviewed in the United States on June 1, 2026
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Melissa
Chelsea, US
★★★★★ 5
Yummmm
Size: 3.5 Ounce (Pack of 6)
These smell absolutely amazing and leave my skin feeling great. They don't run out super fast and was a great gift for my husband
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Reviewed in the United States on April 26, 2026
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Ruiz
Natrona Heights, US
★★★★★ 5
A Noticeable Upgrade from Regular Soaps
Size: 3.5 Ounce (Pack of 6)
Leaves skin soft, smooth, and refreshed without dryness I’ve tried plenty of big retail soaps over the years, but this one stands out right away. The bar lathers nicely and leaves my skin feeling noticeably smoother and never dry, which is a huge improvement compared to what I used before. The scent is clean and subtle, not overpowering, so it works well for everyday use. I did expect the bar to be a little bigger, but it has held up better than I thought it would, making it worth the price—especially since I picked it up during a sale. Overall, this is a quality soap that feels more refined than the usual options, and I’ll definitely keep it in my rotation.
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Reviewed in the United States on September 7, 2025
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steve
Draper, US
★★★★★ 5
Soap
Size: 3.5 Ounce (Pack of 6)
My son and I really enjoy this soap. Not an overpowering smell and it lasts a decent amount of time...unlike other soaps
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Reviewed in the United States on May 8, 2026
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violetflame
Cuba, US
★★★★★ 4
Works well
Size: 3.5 Ounce (Pack of 6)
I just wanted to update my review as I have had more time to review the product. The presentation is well done and in a nice looking box. Initially it did not smell the best in the box but when it gets wet it has a mild smell that is pleasant. It has a great lather, the exfoliating beads feel good, and it does work well. Great product but the smell is mild.
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Reviewed in the United States on December 26, 2023

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