372 reviews
Really Wanted To Love This Filter
March 27, 2021
I really wanted to love this filter, and there are truly great things about it... easy-to-clean pre-filter, huge space for bio media (I p...
UsRealm · Review provided by petco.com
Oase BioMaster Canister Filter 250 - 900lph for tanks up to 250l
December 25, 2022
Love this filter. Having the ability to install an inbuilt heater is great. (Sold separately). Flow is good, easy to assemble. The adjust...
Ian K · Review provided by thetechden.com.au
Cool features, major problem
May 27, 2021
Bought this filter a few months back and have been struggling with it ever since. The integrated heater and easy to clean prefilter secti...
Disappointed1879 · Review provided by petco.com
Great external filter
November 17, 2022
This is a really robust filter. Sturdy in construction and easy to maintain. My water clarity and conditions have been excellent since I ...
mikeyd72uk · Review provided by ebay.com
Don't buy. Keep your money
June 01, 2022
This company are basically thieves. They don't guarantee their shipments and they ship with a carrier that looses package all the time. I...
Jake Macias · Review provided by Google
Oase Biomaster Thermo 250 great canister filter
February 10, 2021
So writing this a few weeks after purchase. The filter was easy to set up and is performing well. It is nice and quiet. The built in heat...
garyk2020 · Review provided by ebay.com
Heater overheating the water
December 26, 2022
I waited 3 months to use it and unfortunately wish I hadn’t. The heater appears to heat the aquarium to a minimum of 80 degrees. I have i...
Randomuser3838383 · Review provided by petco.com
May 06, 2021
This is the second OASE 600 i have. The first one was replaced by PETCO because it kept leaking / purging air. The second unit is doing t...
NDK1 · Review provided by petco.com
Review of BioMaster Thermo 250 External Aquarium Filter
July 20, 2022
Noisy. It runs at 30 - 35db but the noise emitted is a low hum that is uncomfortable to live with. If i put it in the cabinet the noise i...
Reviewed by Pond Planet Ltd customer · Review provided by pond-planet.co.uk
Review of BioMaster Carbon Pre-Filter Foams
April 12, 2021
We have only recently purchased our two BioMaster 600 filters and have been using the blue filter sponges supplied with them. The carbon ...
Reviewed by Pond Planet Ltd customer · Review provided by pond-planet.co.uk
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