great By cruz on 5/5/2015
cruz would recommend this product to a friend
Works like a sharm great stuff I do recommend it
Quick change! By orucco on 3/1/2015
orucco would recommend this product to a friend
Very handy! Makes change out quick and easy!
Top Shelf By JD on 1/19/2015
JD would recommend this product to a friend
Love BRS reactors... having an extra cartridge just make things that much quicker and easier.
Very easy to use By TJW2 on 12/19/2014
TJW2 would recommend this product to a friend
Could not ask for a better canister to work with and use.
Excellent Replacement! By Mario on 6/15/2014
Mario would recommend this product to a friend
Recently purchased one of these to replace my old cartridge that was clogged up with GFO and solidified after a pump failure. Very cheap comes with the sponges!
Spares are a great idea By Tom F on 5/5/2014
Tom F would recommend this product to a friend
Definitely having spares are a great idea. The less time spent monkeying in the stand the better for me. Having a spare one of these just makes media changes that much faster. Its worth the minimal cost these are.
great By John on 4/21/2014
John would recommend this product to a friend
Nice to have a couple of extra to makes exchanges easy, I fill one with GFO and have it ready for the exchange.
Great By jwill on 4/16/2014
jwill would recommend this product to a friend
Great replacements from the older versions. The new cartridges really let me see the media inside.
Nice to have By Oliver on 1/11/2014
Oliver would recommend this product to a friend
Bought two of these as backups for my dual reactor. Having a spare set makes cartridge changes easy.
Nice item By Corey on 12/23/2013
Corey would recommend this product to a friend
Great upgrade for your older BRS reactors
ez set up By james on 12/4/2013
james would recommend this product to a friend
ez to use and set up very durable.
BRS Reactor Refillable Cartridge – Hard Shell By Mary on 12/3/2013
Mary wouldn't recommend this product to a friend
I like the container but it was extremely hard to get the top to come off. I struggled with it for over 20 minutes till I finally was able to get it to come off.
Need to change the design like the old one was with a screw on bottom.
Love the new!! By fcatch76 on 11/24/2013
fcatch76 would recommend this product to a friend
Easier to use and setup!
Never hurts to have a spare By Ryan on 8/22/2013
Ryan would recommend this product to a friend
I bought a spare for quick changes, great and it's clear so I can see the GFO tumble.
Best on the market By MAREK on 6/5/2013
MAREK would recommend this product to a friend
Best cartridges. I have always 2 for quick replacement. Clear and perfect fro my GFO reactor from BRS.
good stuff By George on 5/27/2013
George would recommend this product to a friend
these canisters are light years better than the old style. Great job BRS!!
EXTRAS ARE A MUST HAVE!!! By Todd on 1/13/2013
Todd would recommend this product to a friend
Great product, great value! Make sure to have an extra set of these on hand. Really makes changing our media easy when you have back-ups ready to install when needed.
Must have! By Jeremy on 10/23/2012
Jeremy would recommend this product to a friend
If u have a reactor then having a couple extra cartridges is a must. Makes changing gfo and carbon quick and easy. These clear hard ones are durable and being able to see ur gfo to make it tumble correctly is great.
Prone to clogging By Wes on 8/16/2012
Wes would recommend this product to a friend
The way the plastic rings on the bottom and top of these canisters are made make the unit susceptible to clogging in high nutrient systems. My unorthodox solution was to take a phillips head screwdriver and pry apart and break the bottom rings and the top plastic ring piece that goes over the top sponge. Much better flow and allows the filter to work as intended without clogging up after a week.
Great Product!!! By paul on 7/20/2012
paul would recommend this product to a friend
Love These! much better than the original ones. I run them with no sponges and have had no problems.
I am sold on these new cartridges By thomas on 4/22/2012
thomas would recommend this product to a friend
The new style of Cartridge is amazing I bought a pair of these at my LFS and my reef buddy did as well. they are much beeter than the old style and you can fine tune them much easier due to the clarity of the cartridge. also they are great for taking long vacations as you can have a spare set ready to go for you tank sitter and it is as simple as take old one out put new one in.
MUCH BETTER BRS! By David on 4/16/2012
David would recommend this product to a friend
These things are much better then the old version. Although the gfo needs to get a good scrubbing. It seems to clog up easily.
As described By Kerric on 4/2/2012
Kerric would recommend this product to a friend
This cartrige is as described. It is much easier to see GFO tumble in it than the old cartriges. I replaced an old style cartrige in my older BRS dual reactor and it fit perfectly and works very well. One commet is that the insert in the top that goes under the cap is a bit hard to remove at times. It has a little nub in the center that you can pull on but more often than not I have to use needle nose pliers to get it out when I change my media. No big deal but something to know ahead of time so you aren't frustrated when trying to remove it by hand.
Huge improvement over the old style cartridge By NATHAN on 3/31/2012
NATHAN would recommend this product to a friend
These new cartridges are a huge improvement over the old style cartridges. The tumbling is perfect, requires less flow, and the ability to run GFO without the filter pads is priceless.
Crystal clear By Reefa on 3/22/2012
Reefa would recommend this product to a friend
Super clear acrylic makes it super easy to see the tumbling gfo. You can really fine tune the valve for perfect tumbling.
Huge improvement By Matt on 2/28/2012
Matt would recommend this product to a friend
I upgraded to this from the old cartridge and it makes my GFO tumble so much better with lower flow!
Not so Clear By Brandon on 2/27/2012
Brandon wouldn't recommend this product to a friend
Maybe my expectations were too high or I have not seen the old one to compare. The plastic is not as clear as I had thought it would be. It still looks cloudy to me. Its still tough to see your media moving because you're looking through more than one piece of plastic. For what it is though it does a good job. I can see the GFO tumbling. Good to have as a backup for the original cartridge when its time to change media as others have mentioned.
A must buy! By Richard on 2/12/2012
Richard would recommend this product to a friend
I highly recommend these new style cartridges. The ease of use is much better than the older style. The flow is much more even throughout the chamber and best of all you no longer need to use a sponge which makes cleaning and refilling so much easier.
Huge Improvement. By Mark on 1/15/2012
Mark would recommend this product to a friend
If you have an older BRS media reactor you need these new cartridges. Crystal clear and no sponges to clog up!
should sell the reactor with this in it By Guy on 1/15/2012
Guy would recommend this product to a friend
Nice to be able to look inside and see the GFO Tumbling, and not end up with Rox in the tank.
Wish they would just put these in the reactor as standard
crystal clear, easily viewable By Steve on 1/15/2012
Steve would recommend this product to a friend
Had the older style canisters. Worked well but made it hard to see media to control flow. With these new clear hard shell, its so easier to see now. Also with the grates on the bottom the media can't get thru and less pads to clog up. A+
A must buy!! By Greg on 12/27/2011
Greg would recommend this product to a friend
Its much easier to see what is happening and I am getting a more even flow throughout the media. My first batch of gfo gave much better results throughout its life (lower readings for longer time).
Finally! By Burto on 12/4/2011
Burto would recommend this product to a friend
Finally, I can see what my GFO is doing in my reactor! Great new design and long overdue.
Clear is better By Richard on 12/2/2011
Richard would recommend this product to a friend
This new design is much better than the old one. No more guessing if the gfo is tumbling and no more stray rox carbon finding its way into the tank
no more sponges to clean !! By maria on 11/26/2011
maria would recommend this product to a friend
I replaced the old style GFO refillable cartridge with this new one. The fluidized media has more of an even flow. It's easier to control the slight tumbling and the best part is there are no more sponges to clean. Makes changing the media much easier and it's not a dreaded task anymore.