The high volume of the filter foams ensures effective mechanical and biological filtration. The fine filter fleece also filters any remaining cloudiness and ensures crystal clear water

Compact filter unit that is easily taken out for cleaning – the pump unit remains in its place. This is for easy access making cleaning the aquarium media

No disturbing diffuser tube, but rather an integrated, adjustable diffuser nozzle

Extremely quiet and energy-efficient pump for less power consumption

Suction holder for easy fastening in the corner of the aquarium, this is so there is less aquarium space been taken by the filter.

Oase BioPlus 50:

• Suitable for aquariums up to max: 50L
• Dimensions (L x W x H): 120 x 110 x 210 MM
• Rated voltage: 230 V / 50 Hz
• Power consumption: 5W
• Power cable length: 1.50M
• Net weight: 0.61KG
• Guarantee Years: 3 + 1
• Max. Flow rate: 350 L/H
• Max. Head height: 0.40M
• Filter volume: 0.3L
• Suitable for fresh water: Yes
• Suitable for sea water: Yes

Oase BioPlus 100:

• Suitable for aquariums up to max: 100L
• Dimensions (L x W x H): 120 x 110 x 270 MM
• Rated voltage: 230 V / 50 Hz
• Power consumption: 6W
• Power cable length: 1.50M
• Net weight: 0.68KG
• Guarantee Years: 3 + 1
• Max. Flow rate: 500 L/H
• Max. Head height: 0.60M
• Filter volume: 0.5L
• Suitable for fresh water: Yes
• Suitable for sea water: Yes

Oase BioPlus 200:

• Suitable for aquariums up to max: 200L
• Dimensions (L x W x H): 120 x 110 x 330 MM
• Rated voltage: 230 V / 50 Hz
• Power consumption: 7W
• Power cable length: 1.50M
• Net weight: 0.75KG
• Guarantee Years: 3 + 1
• Max. Flow rate: 650 L/H
• Max. Head height: 0.90M
• Filter volume: 0.7L
• Suitable for fresh water: Yes
• Suitable for sea water: Yes

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.