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Penn-Plax

Penn-Plax NB2 Net Breeder Deluxe | Easily Separate Fry for Safety | Simple to Install and Adjust

  • Based on 1,184 reviews
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Availability: In Stock.
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Arrives Wednesday, Sep 9
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Features

  • SAFE AND SECURE: Designed to fit safely and securely within your community tank for breeding fish or isolate babies. Designed with safety and durability in mind, the Penn-Plax Aqua-Life Deluxe Net Breeder is the perfect breeding solution.
  • WHY YOU NEED IT: Small fish are easy to breed, but they often fight and eat their young, which is not something you want to happen! This is extremely common especially in schools of fish were you really need a seperate nursery for baby fish to grow and thrive without worry or fear of aggressive territorial behavior that can be displayed in community tank settings.
  • WHAT YOU NEED: This isolation net and frame fit conveniently inside your existing aquarium tank (sold separately) to keep fry safe while they grow strong! This product requires an existing freestanding tank (sold separately) to be used.
  • Product Type: The free-sliding suction cup back allows the net to adjust by itself and float at water level. This is a fin-tastic way to start growing your school the safe way! Measurments include: 1.5"L x 6.50" W x 5.25" H

Description

Net Breeder Deluxe. Aqua-Life Deluxe Net Breeder, The Baby Saver is a netted in area with improved unitized net and frame. The Net Breeder is used to isolate and breed babies within your own community tank. The nets free sliding suction cup back allows it to adjust by itself and float at water level. Cubes: 0.0014. Weight: 0.4000 lbs.

Brand: Penn-Plax


Material: Plastic, Mesh


Special Feature: Adjustable


Product Dimensions: 6.75"L x 5.5"W x 5.88"H


Item Weight: 5.6 ounces


Shape: Rectangular


Specific Uses For Product: Behavior


Style: Minimalist


Color: Blue, Clear


Included Components: Penn-Plax net breeder


Brand Name: Penn-Plax


Included Components: Penn-Plax net breeder


Model Number: NB2


UPC: 602793252651 604880692371 604930743176 602665631904 030172071096


Number of Items: 1


Number of Packs: 1


Global Trade Identification Number: 96


Manufacturer: Penn-Plax


Unit Count: 1 Count


Item Type Name: Net Breeder


Manufacturer Part Number: NB2


Additional Features: Adjustable


Specific Uses For Product: Behavior


Vivarium Type: Fish Breeding Tank


Pet Type: Fish


Target Species: Fish


Item Dimensions L x W x H: 6.75"L x 5.5"W x 5.88"H


Item Weight: 5.6 ounces


Item Shape: Rectangular


Product Style: Minimalist


Color: Blue, Clear


Material Type: Plastic, Mesh


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Best little thing, though it gets dirty easily
Love this little box, so much. I use it for my tank all the time. Though it attracts algae like crazy and can stain easily if you're not careful. But it is an amazing little breeder box and does its job so well. It goes inside the tank and the walls are made of mesh, so the water just flows like it would in the tank. It is a little difficult to assemble, you have to be very specific about how you put it together and snapping the pieces in place can be tricky but once its together its very sturdy. Overall if you don't mind the algae buildup or keeping up with cleaning off the algae then this product is really good for its price. Would recommend. ... show more
Reviewed in the United States on September 29, 2025 by Beth Mitchell
    • Perfect for what I need!
It's almost perfect! I wish the walls were clearer, and the whole thing a little bigger but overall, its really good! The building process is a little rough, but once it's put together, it works very well. You just have to make sure you hear and audible snap to make sure it's all the way together. The suction cup works very well too! It's a perfect size for my guppy fry. It's really good value for what you spend on it. Overall, i say it's a super good breeder/fry net. Especially for how well priced it is. Definitely recommend. ... show more
Reviewed in the United States on June 27, 2025 by Amelia
    • Does it's job
The reviews that said this thing was a pain to put together were absolutely right. It took 2 people about 10 minutes just to snap things in place because they didn't want to snap. Also the "float" function of this did not seem to work. We are using it and it is doing it's job of keeping our fry safe, after we positioned it as high as possible in the tank. Yes, the suction cup is small & very cheap, but it is still currently holding after 2 weeks of use ... show more
Reviewed in the United States on July 10, 2025 by Amazon Customer
    • Solid construction..Best one out there..
Review Image by Tom West Tom West
Review Image by Tom West Tom West
Review Image by Tom West Tom West
Review Image by Tom West Tom West
Review Image by Tom West Tom West
The media could not be loaded. Let's start with the good.... Its solid, well constructed does the job.. Like that it raises and lowers with the water level... There are no gaps in the net for the fry to escape or have it stretch out.. The frame has a raised lip on top to keep the fry from escaping. This is an excellent constructed unit.. Now the not so good.. There is only one section cup securing it to the glass.. After reading another review, I just added 2 more suction cuos.. Perfect.. When you begin to assemble this unit. Inspect all the parts. Take note of all the variations from one side to the other. If your having a hard time connecting the parts, the tab into the open slot. you more then likely have the wrong side. Double check and recheck. When you think you have it right, check it again.. This is not an simple assembly. If you're not patient, and have a hard time figuring things out. If you don't have soft hands and you try to force it together. You will break it... This is not for you. I gave a 5 star 🌟 rating. The assembly, id give 3 stars ⭐ Its a real pain, if your not careful.. ... show more
Reviewed in the United States on April 16, 2024 by Tom West Tom West
    • Save your money and buy a small tank
I have tried using this several time over the past 9 months. first time the pins that hold the basket fell off overnight. Lost all of my fry. Second time I zip tied the basket to the suction cup. the suction cup came loose over night. Again, lost all of my fry. Third time I cleaned the glass real good but the suction cup came loose again. Again, lost all the fry. Basket it self is ok. The mount is horrible. Just use a separate small tank and a gravel cleaner to do water changes. Since I started doing that, I have has a lot of success. ... show more
Reviewed in the United States on July 19, 2025 by Bill
    • Do not buy!
This thing will not keep your adult fish out nor stay attached to the glass! I bought this for my corydoras eggs, to save them from being eaten! Placed the eggs attached to a rock in the breeder box 3 days later came home from work to find 3 of my fish inside the box! After getting them out and looking for the eggs I could only find 2 tiny fry so possibly the other eggs hatched too and were eaten or the eggs themselves were eaten. I figured the box must have gone down below the top of the water letting the older fish in so I rigged it with my magnetic glass cleaner to keep it up higher. Then two days after that I find the suction cup has come unattached from the glass and the whole box is leaning forward down in the water and can not find my two remaining fry! I'm hoping they somehow managed to swim to a hiding spot in my tank and will make it till they are big enough to not be eaten but, more then likely they have already become someone's snack..... if you really want your fry to make it, and if you're looking at this you probably do, then absolutely do not buy this box it does not work like it's supposed to. R.I.P baby corydoras ... show more
Reviewed in the United States on October 6, 2021 by Vivian G.

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