NR-1 Pro All-In-One Media reactor (Bio-pellets, GFO, Carbon)
Our newly released NR-1 Pro nano media reactor packs all the latest and best features that our engineers have come up with. Building on the breakthrough of the original NR-1 high speed reactor design 3 years ago, we set forth to add all the features we can fit into the new NR-1 Pro. The NR-1 Pro allows ease of use and instant access to the media inside the reactor unit. Whether you want to change, add or mix, you can simply pull the top cover and it opens right up for full access. As usual, our NR-1 Pro like the previous unit is made with 100% extra heavy duty 3/16” thick seamless Cell-cast acrylic. The NR-1 Pro is specially designed to run with Bio-pellets of ALL shapes and sizes, GFO, Carbon etc. comes with 2 pieces of foam for GFO and other fine filter media. Another new feature is the use of a pre-filtering foam and strainer kit. This helps prolong the life and the efficiency of both pump and the media inside the reactor.
Anti-clumping design: utilizing a full distribution plate, our reactors give unmatched bio-pellet tumbling and flow distribution. Using a fully perforated specially patterned cell-cast acrylic plate, our reactors are high speed yet, gentle as the water comes up in a “curtain” style rather than a “jet” style stream. A “Jet” style stream causes excess agitation to the Bio-pellets and other medias hence decreases the medias efficiency.
Super small footprint at only 2.5" wide, this little reactor packs a good punch in effectively controlling and removing your Nitrates, Phosphates, slime algaes and other nuisance algaes. It can hold a strong dose of bio-pellets of up to 150ML giving you an aquarium capacity of 40G-50G (depending on your bio-load respectively). Yet it can still fit into an aquarium as small as our 8G, 18G, 34G Mini-II series systems.
- Dimensions: 2.5" x 3.5" x 12" (total exterior dimensions including plumbing)
- Pump: Super quiet and Slim TIA Professional pumps at 200GPH and 11.5W.
- Comes with strainer foam and 2 extra foam pads for use with fine media (GFO, Carbon etc.)
- Material: 100% Cell-Cast Acrylic body.
- Compatibility: Bio-pellets (up to 150ML Max.), GFO, Carbon (coarse or fine)
- Capacity: 5G-50G Aquarium volume.
Product Manuals & Documentation
We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in 5-7 business days.
Over 90% of our members receive their orders within 2 business using UPS Ground. Upgrade from free economy shipping to UPS Ground for only $4.99—or spend $199 and we’ll upgrade you automatically!
Expediated shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.
Same-day shipping is available Monday-Friday for most products—place your order by 10 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
Learn More About Shipping
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
Learn More About Returns
Rack up reward points to earn discounts on future purchases! You can earn reward points by creating an account, writing reviews, referring friends, subscribing to our newsletter, buying products, and more!
- Most Products
Earn 5 reward points for every $1 you spend to get 5% cash back
- Marine Depot, AquaMaxx, Accel Aquatics, and Korallin
Earn 6 reward points for every $1 you spend to get 6% cash back
- Aqua Illumination, EcoTech Marine, Nano Box, Neptune Systems, NYOS, Oceanbox Designs, Pax Bellum, and Reef Glass
Earn 1 reward point for every $1 you spend to get 1% cash back
You can also get bonus reward points by purchasing select items during special sales and promotions.
Learn More About Rewards