Oase Biomaster2 850 External Filter

Marsoni

M251S

$144.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Oase Biomaster2 850 External FilterThe BioMaster 850 external filter fulfils the highest demands of water filtration and filter cleaning. The combination of highly effective biological filtration by Hel X and mechanical biological cleaning by filter sponges ensures healthy and clear aquarium water. The HeatUp adjustable heater can be easily retrofitted if required. The BioMaster 850 is suitable for aquariums with a volume of up to 600 litres. The EasyClean pre filter chamber enables

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With no other reviews I was a bit hesitant to buy this cable at first. I've seen so many other brands and sellers that sell cable that is half the gauge they claim. Or cable that is not totally copper and has tin or other poor metals in it. Especially at this low price I worried. I went ahead and bought some anyway though and figured I would chance it. For the amount of money I'd be saving it was worth it. If it wasn't as advertised I could just return it anyway. It arrived in a couple days. It is truly 1/0 AWG, and it is 100% copper. Strands packed dense but still flexible. Comes in a nice carry case. I crimped and soldered on some ends. Everything looks great and is working great. Would definitely recommend and would buy again.

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Reviewed in the United States on January 3, 2016

Verified Purchase

Austin Grimes

Fort Morgan, US

★★★★★ 5

Good wire

Color: Black, Size: 15 feet

Great wiring

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Reviewed in the United States on October 20, 2025

Verified Purchase

626

Fort Morgan, US

★★★★★ 5

Great wire.

Color: Black, Size: 15 feet

The flexibility is wonderful to work with. I used the red and black for a car audio application and it was a perfect choice for bending and snaking through the engine compartment and interior of the car. I have some just sitting on a bench and it still hasn't corroded and it's at least 3 years old. The insulation is very supple and has a nice feel to it and it carried current no problem of course.

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Reviewed in the United States on July 4, 2023

Verified Purchase

David w

Whiting, US

★★★★★ 5

Size

Color: Black, Size: 20 Feet

Perfect fit

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Reviewed in the United States on December 14, 2025