- BRS Biopellet Reactor Combo Kit
Designed to be easy to use, set up, and maintain, the BRS Biopellet reactor combo provides everything needed to get started with solid carbon dosing. Solid carbon dosing (biopellets) has become an extremely popular method of removing nitrates from the aquarium. The BRS Reactor makes it easy to implement this system by doing away with with thumbs screws, foam pads or leaky lids common with other reactors. The reactor will hold up to 350mL (~1.5 cups) of biopellets.
Features & Benefits of carbon dosing through biopellets:
- Nitrate laden Bacteria is removed via the protein skimmer
- Bacteria directly converts nitrite into nitrous oxide so nitrate is never produced
- Bacteria consumes nitrates and processes them down into nitrogen gas
- Nitrate laden Bacteria is consumed by tank inhabitants like corals and sponges
Depending on the system it should take 4-8 weeks for the bacteria population to multiply and begin its work on your nitrates. Once you have the reactor going we suggest not making any adjustments for 8 weeks. Give the media and bacteria time to adjust to the parameters found in your tank and begin working. The absolute best advice we can give with this system is to set it up and forget about it for two months. Unless something is obviously not right resist all temptation to make any changes until the two months are up.
The BRS Biopellet Reactor features several distinct advantages over other brands.
- Heavy duty all plastic construction.
- High quality easy to use double O-Ring push connect fittings.
- Easy to operate, clean and maintain.
- High quality ball valve for precise tuning.
- Filter wrench
- (2) 3 Ft. sections of tubing
- Instantly attaches to popular pumps using included push connect or threaded fittings.
- 1/2" fittings and ports throughout reduce head pressure and provide ample flow rates.
- Holds up to 350mL of biopellets (~1.5 cups), suitable for tanks 75g or smaller
- Dimensions: 14.5"H x 5.5"W x 5"
BRS Bulk Biopellets
BRS biopellets are made from 100% natural Polyhydroxyalkanoates. PHA is a natural substance produced by bacteria to store carbon and energy which makes it the ideal solid carbon source for denitrifying bacteria in the aquarium. BRS bio pellets are produced by a leader in the industry, designed specifically for denitrification in aquaria and we believe it to be the best product available. Use of bio pellets will also remove phosphates, combined with wise food selections it can be the only type of phosphate control required.
We recommend 1 cup (236 ml) of BRS biopellets per 50 gallons of system volume.
Feed pump notes - You may use a variety of different feed pumps for this reactor but we recommend and offer the Sicce Syncra silent 1.5 with our reactors.
Sicce Syncra Silent 1.5 – This pump is more than strong enough to tumble the biopellets continually and will likely have to be dialed back using the included valve. This will allow room for you to turn up the flow inside the reactor if it were to slow down due to tank debris collecting in the cartridge strainer. This pump option requires the least amount of maintenance and effort.
- It is important to install the reactor close to the water level of your tank/sump to minimize head pressure.
- It is also important to keep the cartridge strainer free of floating tank debris. You can do this by using the foam maxijet prefilter, filter socks on your sump return and placing the pump in a clean area of your sump
- If it does clog you can clean the cartridge strainer as part of your standard maintenance schedule or upgrade the pump at a later date.
- One BRS Biopellet Reactor
- 500mL of BRS Bulk Biopellets
- One refillable cartridge
Works great!!! By JEFFREY on 3/8/2019JEFFREY would recommend this product to a friendAs I already had extra half inch valves plumbed in on my return line install was easy except for tubing a little ridged for its length but nothing a little hot water or a hair drier can't handle. Fast shipment also ordered Wednesday got here Friday. Thanks guys!!!!
Inexpensive, but Inefficient By KC on 10/16/2016KC would recommend this product to a friendLove all things BRS but this reactor is not BRS quality in my opinion. Even for smaller systems, the biopellets quickly clog the screens even using a Sicce pump. I can't imagine how bad it would be with an undersized pump. Save your money and buy something else... the maintenance on this reactor will drive you crazy. Otherwise plan on cleaning the screens at least once per week.
Great AIO package By Thomas on 12/30/2014Thomas would recommend this product to a friendThis is everything you need(except a pump) to start running bio pellets. Great for smaller tanks. For all the bio pellets to tumble right it says to only use 350ml which is not enough media for larger tanks.
awesome By tonyz on 12/28/2014tonyz would recommend this product to a friendEasy set up . But I used a tee off of my feed line to my gfo and carbon reactor which is a tee off of main return to tank so no powerheads to burn out and no extre pump to buy. I just got it for xmas so dont know about biopellets yet.
Order 1100225796 By Marta on 11/28/2014Marta would recommend this product to a friendPerfect for beginner... Highly recommended.
biopellets By travis on 6/13/2014travis would recommend this product to a friendLove this combo try it with the maxjet 1200 but not enough after a while just upgrade the pump and in 5 days my nitrates were wiped out awsome
Good Value By reefracer on 3/5/2014reefracer would recommend this product to a friendThe kit is complete setup, only complaint for me is the supplied tubingis too short for where iIwwanted to put the reactor which is on the wall behind the tank right beside my BRS carbon and gfo reactors so Ihad to get longer tubing to connect. I also purchased a mag 3 pump to power it which Charlie at BRS ssuggested, I have 100 gal water volume so all the two cups of pellets supplied in the kit were used. There is a issue with getting all the pellets to tumble as needed even with the mag 3, the problem that I had is if I give the reactor full flow approximately 1/2 of the pellets goes to the top and don't tumble and the bottom half tumbles very good. I found "most" of the pellets tumble slowly if I throttle back the mag 3. I have not tried any adjustments to it as it has been running 5 days, I may try to teak it some more after running for a couple of weeks. Some others have complained of debris clogging the reactor, I hope this won't be an issue for me since I am using the foam prefilter supplied with the mag 3. They recommend once the reactor is running not to touch it for 6months and then only to add pellets as needed which is what I plan to do with only exception is to clean the mag 3 prefilter as needed, we'll see how it goes
Best by far By Robert on 2/15/2014Robert would recommend this product to a friendGot this bad day in and it was stellar..... tried others first but now I realized I wasted my money.... so glad I have this now....
Good economy reactor By Denise on 1/11/2014Denise would recommend this product to a friendI got the Biopellet reactor with Mag drive 3 pump. It was fairly easy to set up though be warned if you attach it in correctly the push fittings are a pain to get unattached. The pellets tumble well but it seems a little temperamental and they occasionally get stuck up at the top. I have fairly low nitrates to begin with as its a young tank with only two very small fish but I like corals that eat and plan on having more fish so I wanted to get the biofilter started.
Pros: very good quality for price
straight forward set up
good customer support
seems to mostly work as described
cons: make sure you double check where to attach everything as push fittings are a pain
can be temperamental if debris ends up on the top of the media canister filter. The Mag drive 3 is supposed to limit this problem but mine has gotten clogged already.
Overall i would recommend it to a friend who was looking for a no frills reactor for a great price. I am pleased to have an inexpensive option which leaves more money for corals
Working great, keep up on pump maintenance. By MandM on 11/24/2013MandM would recommend this product to a friendLove the reactor, I've stopped the vodka dosing and that freed up a dosing pump for my Mg.
I'm using a Maxijet 12 (the Cobalt version) and it's tumbling the media just fine. I recommend cleaning the pump monthly. I slipped on that maintenance and noticed today the pump was not working. Not sure how long it sat but when I removed the reactor and pump to clean, SWEET JEEBUZ the smell was evil. Flushing with RODI and cleaning the pump with vinegar did the trick. Tonight's adventure has resulted in a new phrase around my house, "Alright, who's Carbon dosing?" LOL
Not for biopellets By trigger on 5/17/2013trigger wouldn't recommend this product to a friendI have 1 of these reactors and 2 of the black brs ones. They are perfect for GFO and Carbon, however i dont think they are ideal for Biopellets what so ever. After just 1 week the biopellets are barely tumbling because of gunk buildup inside the filter that restricts flow. This has to be cleaned weekly to keep the biopellets tumbling. Having to do this makes it a chore so I am seriously considering a different reactor. I hope BRS will re-design this reactor so that it doesnt clog as easily. Do not recomment for BIO Pellets. Only for GFO and Carbon.
The proof is in the pudding By Collin on 2/28/2013Collin would recommend this product to a friendI did about a month of solid research before committing to bio pellets as a form of biological filtration. After scouring the web, I decided to give the bio pellet kit a try.
The reactor was super simple to set up (total set up time was around 15 minutes). The reactor is made from heavy duty plastic. Another quality product from BRS!
After 8 weeks, my Elos nitrate test kit tested between 2.5 - 1.0ppm nitrate (the colors were too hard to distinguish). My nitrates were stuck at 10-15 ppm for the past year no matter what I tried (water changes, chaetomorpha). Simply unbelievable. My nitrates are dropping by the day.
Make sure you read, and re-read the instructions on the BRS website---it'll save you a ton of time and headaches down the line.
Like the instructions say --- be patient! I tested nitrates almost every other day (I'm impatient like most reefers), but the patience finally paid off after 8 weeks.
You'll need to have a decent skimmer if you run bio pellets, otherwise you won't see the results (or so I've read). My Tunze 9002 skimmer started to produce dark tea-colored skimmate after running bio pellets.
One tip though---do NOT purchase the Maxijet1200 pump if you plan on running a smaller pump with this reactor. The newer Maxijet pumps rattle cos it can't handle the head pressure. Instead, order the Cobolt Aquatics pump (made in Italy). I'd recommend going the Mag3 if you can (like BRS recommends).
Like some, I experienced cloudy water, but as long as you have a decent skimmer, and lots of water movement, you should be fine. My livestock and corals survived, and are now showing full polyp extension. If you have an ORP meter, keep on eye on it so that your oxygen levels don't drop too much. Install extra powerheads if you need to oxygenate your water. The cloudiness subsides after 3-4 days. However, your results may vary.
Above all, be patient, follow the instructions, and you shall be rewarded. I'll definitely run my next tank using biopellets.
Is this reactor the same as the GFO/Carbon one you have? So I could use that reactor with bio pellets instead of the gfo/carbon media?
I have seen where BRS recommends the Mag drive 3 pump. People have bought it and like it, and yet, I can't find anything on your site called Mag drive 3 pump or Mag 3 pump. What's the link? thanks
Unfortunately the Mag Drive pump is no longer carried by us however we do recommend the Sicce 1.5 as an alternative. I have included a link below!
Can this be hung on the back of the aquarium?
This does not come with a great option to hang it unfortunately. You may be able to purchase a few extra Mur Lok elbows to hang the tubing over the side.
1⁄2" x 1⁄2" Elbow Union Push Connect
Can you mount this to hang on back?
these do not come with a mount to hang on the bracket however you can purchase some extra mur lok elbows and bend the tubing over the side. Feel free to let us know if you have any further questions!
I have a 90 gallons mixed reef w/ NO3 at 25.
Have been running a BRS mixed GFO & CARBON REACTOR for about 3 weeks and also running a Reef Octopus 152 classic skimmer.
Should I also install a Biopellet Reactor, if yes what are the benefits and risks?
Have a great day!
I saw the question and answer below, and I'm just asking for clarification. Does this mean that you can't run 2 separate Reactors ... 1 with GFO and Carbon and the other with Biopellets?
Can this be used on a freshwater aquarium?
Unfortunately Bio-Pellets are used on Saltwater tanks only with well sized protein skimmers. Feel free to let us know if you have any further questions!
I have the jumbo BRS reactor with a mag 3 I use for carbon; can I mix these Bio Pellets with the carbon? Would it be effective?
I have a 210 Mixed Reef. I have a Nitrate level that hovers around 20ppm, so, not too high but not low either.
How long will the bio pellets last while keeping my nitrates down?
Several months for the pellet life. We recommend a larger reactor for such a large system however.
Can I use this as a purigen reactor if yes do I need to modify itit? If not can you recommend a reactor for use with purigen please. Also if I can use purigen with the unit how much ml of purigen will it take thanks
This reactor is designed for tumbling larger pellets such as Bio pellets. If the media is smaller we recommend our standard single reactor instead. I have included a link below to our media reactors.
Is it possible to find or create a duel GFO and Bio-pellet reactor using one pump? Similar to the Duel Carbon/GFO reactor.
As both media need high flow to tumble and the bio pellets will release a small amount of waste which would clog the GFO. This would not work as a dual Bio pellet/ GFO.
I use the gfo and carbon reactor plus the biopellet reactor running seperately with your bio pellets its been running since dec 24 2014 with the same pellets . I have it on my 150 fowlr I know its to small for tank but didnt see that when I ordered it. Now my tank has a rotten egg smell is this from the pellets ? Do I need to change them?
Can the BRS Biopellet Reactor be installed in series with a BRS GFO and BRS Carbon reactor...or does it need to be a "stand alone"?
The biopellets do not play well with others so they need to be stand alone.
Hello, I was wondering if it is possible to use the aquatop Aquarium Power Head PH-22 to feed the reactor?
I am not familiar with that particular powerhead but so long as it has sufficient flow and power, similar to the recommended mag drive 3, then you should be ok. You just might have to adapt your own plumbing as the included fittings might not connect right to it like they would with the recommended pumps.