---
product_id: 141021996
title: "Small Breeder"
brand: "petzilla"
price: "69 zł"
currency: PLN
in_stock: null
reviews_count: 6
url: https://www.desertcart.pl/products/141021996-small-breeder
store_origin: PL
region: Poland
---

# Boosts fry survival rate Air pump compatible Protects vulnerable fish Small Breeder

**Brand:** petzilla
**Price:** 69 zł
**Availability:** ❌ Out of Stock

## Summary

> 🐟 Secure your aquatic legacy with the ultimate breeder box!

## Quick Answers

- **What is this?** Small Breeder by petzilla
- **How much does it cost?** 69 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/141021996-small-breeder)

## Best For

- petzilla enthusiasts

## Why This Product

- Trusted petzilla brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Air Pump Ready:** Easily connects to air pumps for optimal oxygenation and water flow
- • **Versatile Isolation:** Ideal for aggressive, injured, or delicate species like shrimp and clownfish
- • **Maximize Fry Survival:** Keeps baby fish safe from adult aggression for higher hatch rates
- • **Premium Acrylic Build:** Durable, crystal-clear double-layer design saves space and ensures longevity
- • **Smart Floating & Hanging:** Self-floating with secure hang-on design for flexible tank placement

## Overview

This in-tank breeder box is crafted from high-quality acrylic with a double-layer design that saves space while protecting baby fish from adult aggression. Compatible with air pumps, it ensures optimal oxygen flow and features a self-floating, hang-on design for versatile tank integration. Perfect for breeding small fish, shrimp, clownfish, and isolating injured or aggressive species.

## Description

Full description not available

## Features

- This breeder box can prevent the baby fish from the adult fish's attack and improve the survival rate of the baby fish.
- Perfect isolator for aggressive fish, injured fish, small fish, shrimp, clownfish, and other marine fishes
- Petzilla breeding incubator is made of high-quality acrylic, double layers space-saving combination.
- Can connect air pump; Self-floating & adherent hang on design; double layers space-saving combination
- Premium quality & professional breeding divider

## Product Details

- **Brand:** Petzilla
- **Material:** Acrylic
- **Tank Volume:** 1 Cubic Feet
- **Special Feature:** Air Pump
- **Product Dimensions:** 7.3"L x 5.7"W x 6"H
- **Item Weight:** 3.5 Ounces
- **Shape:** Rectangular
- **Specific Uses For Product:** Indoor
- **Style:** Modern
- **Color:** Transparent

## Images

![Small Breeder - Image 1](https://m.media-amazon.com/images/I/61rvMDD1ZAL.jpg)
![Small Breeder - Image 2](https://m.media-amazon.com/images/I/61NpSWXjUFL.jpg)
![Small Breeder - Image 3](https://m.media-amazon.com/images/I/71sjOmmHNeL.jpg)
![Small Breeder - Image 4](https://m.media-amazon.com/images/I/61OvC5Jiv2L.jpg)
![Small Breeder - Image 5](https://m.media-amazon.com/images/I/61+GWc+szUL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thanks
*by G***  on July 4, 2025*

Works good

### ⭐⭐⭐⭐⭐ Great for live bearers. Read how I use it.
*by M***5 on February 2, 2020*

I really like this fish breeder. It is large enough for fish bigger than guppies. Easily accommodates two Molly's, swords or platy fish. The little air tube connection on the side is a nice addition too.It is a bit difficult to disconnect the bottom from the top, but I have had others that came apart too easily, so this is better. It is also a bit tricky to set the divider in place that keeps the babies below, but not hard.I have found one very unique use for it though. I actually put it in my 10 gallon baby fry tank. I simply took off the bottom of it, below the divider that allows the baby fry through and keeps the mom out. Instead of catching babies, I simply leave the mom in the top piece. The babies fall through the cracks like they are supposed to, but they fall right into the baby tank. It is awesome! No trying to get mom back out while trying to keep babies in. No more babies swimming back up the cracks and getten eaten by mom.I also run an air tube in the air hole / pipe. That way the water still flows nicely in where mom is. This keeps her area better airated and actually helps flow the babies out.After the mom is finished having the fry I just pull out the entire box and move her back to the community tank.The only problem that I have run into is that the suction cups sit too far in and behind. They are impossible to reach once it it attached.

### ⭐⭐⭐ Functional, yet many challenges/dangers for fish
*by A***A on June 13, 2018*

Here's my so-so experience with the Petzilla Breeder Box after 4 months...-Suction cups come loose from glass quite often (other brand never did that). This results in fry escaping into main tank, and adult fish entering box and feasting on the fry. And no, I didn't have the lid on. Maybe that would've prevented it, maybe not.-Lid sticks...a giant pain at feeding time. Hard to remove lid without having to stick fingers in tank and really work it loose. Holes are difficult to fit food through. Can be done, need good aim. Used w/o lid.-The 3 corner tubes that are "closed" will allow fry to rest on them. Fine unless the water level gets too low. On occasion my fry got stuck on top of the tubes and became fish out of water and didn't survive.-The open corner tube used for aeration...I chose not to connect an air supply, thus the fish swim down into the tube. Fine if water level is above the rim, but if it lowers, fry get stuck in the tube and can asphyxiate...as mine did. Also, food and debris accumulates in that tube.-Tabs that connect top and bottom half are VERY difficult to open. In fact, required a knife point to seperate tab, and takes lotsa shimmying to seperate top and bottom half. Ironically, one tab broke recently from using thumb pressure, not the knife.-If you "pour" the fry into another container to clean tank or box, the fry get stuck between lip b/t top and bottom half AND stuck in the tubes! PANIC mode sets it...Then you try to get the tabs loose to separate and you can't....you end up w/fish out of water, fish stuck, stressful for the fish AND you.-Tray that separates mom and fry...hard to get to stay in place. Once you do it works nicely. Fry drop down and mom is seperate. However, once mom removed, and you want to remove tray...GL! You'll need to seperate the top and bottom halves to remove and that is a challenge.Overall, it's merely a fair product.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/141021996-small-breeder](https://www.desertcart.pl/products/141021996-small-breeder)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*