---
product_id: 10559818
title: "Marineland Rite-Size Cartridge B, 12-Pack"
brand: "marineland"
price: "₨26585"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/10559818-marineland-rite-size-cartridge-b-12-pack
store_origin: LK
region: Sri Lanka
---

# Optimal filtration 12-pack convenience Rite Size B compatibility Marineland Rite-Size Cartridge B, 12-Pack

**Brand:** marineland
**Price:** ₨26585
**Availability:** ✅ In Stock

## Summary

> 🐠 Dive into clarity with every cartridge!

## Quick Answers

- **What is this?** Marineland Rite-Size Cartridge B, 12-Pack by marineland
- **How much does it cost?** ₨26585 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/10559818-marineland-rite-size-cartridge-b-12-pack)

## Best For

- marineland enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** 12 cartridges ensure you’re always stocked up.
- • **Perfect Fit:** Designed specifically for Rite Size B filters.
- • **Eco-Friendly Choice:** Made with sustainable materials for a greener planet.
- • **Enhanced Filtration:** Removes impurities for crystal-clear water.
- • **Effortless Maintenance:** Keep your aquarium pristine with minimal effort.

## Overview

The Marineland Rite-Size Cartridge B, 12-Pack offers a convenient solution for maintaining your aquarium's water quality. Each cartridge is designed for optimal filtration, ensuring your aquatic environment remains clean and healthy. With 12 cartridges in total, you'll have a reliable supply to keep your tank sparkling.

## Description

These ready-to-use cartridges allow your media to be changed quickly. Just rinse and then drop them in. Cartridges provide a double thick polyfiber pad on one side to efficiently trap dirt and debris. The other side quickly removes dissolved pollutants by means of a patented ribbed backing that evenly distributes the super effective Black Diamond Carbon. Value Pack contains 2 6-Packs.

## Features

- Convenient 12pk
- (2) 6pk boxes
- Rite Size "B"

## Images

![Marineland Rite-Size Cartridge B, 12-Pack - Image 1](https://m.media-amazon.com/images/I/81GpXORJ3wL.jpg)
![Marineland Rite-Size Cartridge B, 12-Pack - Image 2](https://m.media-amazon.com/images/I/818IdLbkWsL.jpg)
![Marineland Rite-Size Cartridge B, 12-Pack - Image 3](https://m.media-amazon.com/images/I/91gLglqVXDL.jpg)
![Marineland Rite-Size Cartridge B, 12-Pack - Image 4](https://m.media-amazon.com/images/I/81ZinDywzeL.jpg)

## Questions & Answers

**Q: Does this fit the penguin 100?**
A: B size filters fit Penguin 125 and 150 models only.

**Q: Anyone have measurements of a “B” size cartridge?**
A: 5" 3/4 wide tappering down to 5" 1/2 × 6 1/2"  long.  blue filter is wider bu flexible

**Q: Does this fit penguin 175?**
A: Yes, this is the size for the Penguin 175, but, don't waste your money on these filters.  They are terrible and expensive to keep up.  There are much better filter systems out there.  This is the bottom of the line.

**Q: does this fit the penguin 160 ?**
A: Rite Size C should be the correct filter cartridge for this filter system.

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**Shop now:** [https://www.desertcart.lk/products/10559818-marineland-rite-size-cartridge-b-12-pack](https://www.desertcart.lk/products/10559818-marineland-rite-size-cartridge-b-12-pack)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-15*