Three-stage filtration made simple Marineland’s Penguin Rite-Size B cartridges are designed for Penguin Bio-Wheel Power Filters, ing routine maintenance into a quick, tidy task

Ready-to-use and pre-assembled, these cartridges integrate smoothly into your filtration routine so you can focus on enjoying your aquarium

How the filtration works (three stages) Stage 1 — Mechanical Filtration: A double-thick poly fiber pad traps dirt and debris, while a ribbed backing promotes even distribution, maximizing water-to-carbon contact

Stage 2 — Chemical Filtration: Black Diamond Premium Activated Carbon targets odors, discoloration, and impurities for fresher-looking water

Stage 3 — Biological Filtration: The BIO-Wheel fosters beneficial bacteria to help process ammonia and nitrite; the wheel now features 50% more surface area for better filtration balance

Convenience and ease of use Rite-Size B cartridges are color-coded to help you identify the correct size for your Penguin Power Filter, and each cartridge is designed to slide into place quickly, ensuring a clean install that’s dry and simple

Color-coded packaging makes choosing the right cartridge straightforward

Pre-assembled for fast, hassle-

Thoroughly rinse before installation to remove carbon dust and maximize performance

For results, consider every 2 to 4 weeks as part of your maintenance plan

What you can expect in your aquarium When used as part of a routine, these cartridges help support clearer water and a stable filtration workflow, contributing to a healthier environment for fish and other aquatic inhabitants

The combination of mechanical, chemical, and biological filtration provides a balanced approach to maintaining water quality without guesswork

As part of Marineland’s filtration ecosystem, Rite-Size B cartridges a practical solution whether you’re upgrading an existing setup or keeping a small through-the-glass display running smoothly

The product is designed to help you maintain your tank with confidence, while keeping maintenance effort reasonable for busy hobbyists

FAQ Q: Which Penguin Power Filters are compatible with Rite-Size B

A: Compatible with Penguin 125, 150, 170, 200, 330, and 350 power filters; ensure correct orientation with the blue side facing the back

Q: How often should I replace the Rite-Size B cartridge

A: Replace every 2 to 4 weeks for results; rinse before reinstalling to remove carbon dust