Oase BioPlus 100
The BioPlus line of internal corner filters are perfect for medium-sized aquariums. The BioPlus 100 is designed for discreet corner placement. The integrated diffuser with adjustable water flow nozzle allows for uniform surface movement, prevents the formation of biofilm, and provides additional dissolved oxygen to the water for ideal water quality. The 3-stage filtration of biological, mechanical, and chemical ensure effective water filtration and optimal living conditions for freshwater aquarium habitats.
The BioPlus line of internal corner filters are perfect for medium-sized aquariums. The BioPlus 100 is designed for discreet corner placement. The integrated diffuser with adjustable water flow nozzle allows for uniform surface movement, prevents the formation of biofilm, and provides additional dissolved oxygen to the water for ideal water quality. The 3-stage filtration of biological, mechanical, and chemical ensure effective water filtration and optimal living conditions for freshwater aquarium habitats.
The BioPlus line of internal corner filters are perfect for medium-sized aquariums. The BioPlus 100 is designed for discreet corner placement. The integrated diffuser with adjustable water flow nozzle allows for uniform surface movement, prevents the formation of biofilm, and provides additional dissolved oxygen to the water for ideal water quality. The 3-stage filtration of biological, mechanical, and chemical ensure effective water filtration and optimal living conditions for freshwater aquarium habitats.
The BioPlus line of internal corner filters are perfect for medium-sized aquariums. The BioPlus 100 is designed for discreet corner placement. The integrated diffuser with adjustable water flow nozzle allows for uniform surface movement, prevents the formation of biofilm, and provides additional dissolved oxygen to the water for ideal water quality. The 3-stage filtration of biological, mechanical, and chemical ensure effective water filtration and optimal living conditions for freshwater aquarium habitats.
in 6 offers
The lowest price for Oase BioPlus 100 right now is $96.00 at Bespoke Aquariums, compared across 6 retailers.
The all-time low was $76.00 on 12 Mar 2026 — today's price is 26% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 01:15:01
Oase BioPlus 100 Internal Filter (100L, 500L/hr)
Delivery between 18–19 June $26.36
OASE Bioplus 100
Delivery between 11–22 June $9.95
OASE BioPlus 100
Delivery $14.60
OASE BioPlus BioPlus 100
Delivery $18
Oase BioPlus 100
30-day returns
Oase BioPlus 100 Internal Filter
Free delivery between 11–18 June
originally posted on ebay.com
We bought the replacement foam filters because our existing filters were becoming clogged up. We changed one for one new filter the difference was great. Next clean we will change the other filter then we will be set for another 12 months, washing them through in the mean time, until we need to replace again. We will be ordering again to have replacements in stock ready. Great product.
originally posted on thetechden.com.au
Great filter, easy to clean and easy setup, don’t be put off by YouTube reviews where it says suction cups are hard to put in, takes less than a minuteRecommend
originally posted on charterhouse-aquatics.com
Excellent filter as expected from a quality brand. Easy to setup, simple media removal. I wouldn’t use any other brand other than Oase.
| Suitable for aquariums up to max | L |
| Dimensions (L x W x H) | mm |
| Power consumption | W |
| Net weight | kg |
| Guarantee (+ request guarantee) | Years |
Oase BioPlus 100 Internal Filter (100L, 500L/hr)
Delivery between 18–19 June $26.36
OASE Bioplus 100
Delivery between 11–22 June $9.95
OASE BioPlus 100
Delivery $14.60
OASE BioPlus BioPlus 100
Delivery $18
Oase BioPlus 100
30-day returns
We bought the replacement foam filters because our existing filters were becoming clogged up. We changed one for one new filter the difference was great. Next clean we will change the other filter then we will be set for another 12 months, washing them through in the mean time, until we need to replace again. We will be ordering again to have replacements in stock ready. Great product.
Great filter, easy to clean and easy setup, don’t be put off by YouTube reviews where it says suction cups are hard to put in, takes less than a minuteRecommend
Excellent filter as expected from a quality brand. Easy to setup, simple media removal. I wouldn’t use any other brand other than Oase.
Does a perfect job of keeping my tank clean. Much better than the filter that came with the tank. Very pleased.
I think this is a great internal filter, I've used one tray for biological media. I love the way it acts like a spray bar at the top and hides the heater.
The Bioplus thermo 200 filter that I ordered is great and very easy to set up. The heater adjuster is very easy to access should any adjustments be necessary. The attachment holding the filter media is held by magnets therefore easy to remove for cleaning, all in all a good bit of kit. The filter was well packaged and arrived within two days from my ordering it excellent service from Pond Planet.
Excellent choice for my nano tank very quiet with the option of lesser flow so my fighter feels more at home
| Suitable for aquariums up to max | L |
| Dimensions (L x W x H) | mm |
| Power consumption | W |
| Net weight | kg |
| Guarantee (+ request guarantee) | Years |
