---
product_id: 50873370
title: "PhosBan Reactor 150 O-Ring"
brand: "two little fishies"
price: "$23.46"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/50873370-phosban-reactor-150-o-ring
store_origin: US
region: United States of America
---

# Even water distribution, no channeling Upflow design for max efficiency Versatile mounting options PhosBan Reactor 150 O-Ring

**Brand:** two little fishies
**Price:** $23.46
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium’s clarity with precision flow innovation!

## Quick Answers

- **What is this?** PhosBan Reactor 150 O-Ring by two little fishies
- **How much does it cost?** $23.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/50873370-phosban-reactor-150-o-ring)

## Best For

- two little fishies enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Minimal footprint with just 9g weight, ideal for all tank sizes
- • **Flexible Installation:** Mounts discreetly behind or below your aquarium for seamless integration
- • **Universal Compatibility:** Works perfectly with PhosBan and other chemical filter media
- • **Precision Water Dispersion:** Dispersion plate guarantees even flow, eliminating dead zones
- • **Optimized Upflow Technology:** Ensures chemical media is fully utilized for crystal-clear water

## Overview

The Two Little Fishies PhosBan Reactor 150 O-Ring features an upflow design that maximizes chemical media efficiency by evenly distributing water through a dispersion plate, preventing channeling. Lightweight and compact, it offers versatile mounting options behind or below aquariums, compatible with PhosBan and other chemical filter media for superior water quality.

## Description

Two Little FishiesPhosBan Reactor 150 O-Ring

## Features

- Two Little Fishies Phosban Reactor O Ring
- The PhosBan Reactor is designed with the upflow principle to achieve the most efficient use of PhosBan or other chemical filter media
- It can be mounted hanging on the back of the aquarium or below the aquarium.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item model number | 481555 |
| Breed Recommendation | All Breed Sizes |
| Pet Life Stage | All Stages |
| Diameter | 0.02 Inches |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 9.07 g |

## Product Details

- **Material:** cotton
- **Item diameter:** 0.02 Inches
- **Brand:** Two Little Fishies
- **UPC:** 748172549025
- **Manufacturer:** TopDawg Pet Supply

## Images

![PhosBan Reactor 150 O-Ring - Image 1](https://m.media-amazon.com/images/I/41cHYthWstL.jpg)

## Frequently Bought Together

- Two Little Fishies PhosBan Reactor 150 O-Ring
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-05*