Description
Product Overview
The Dymax Slim Flo Filter Cartridge is a direct replacement media pad engineered specifically for the Dymax Slim Flo Hang-On-Back (HOB) Filter series. Periodically replacing clogged filter cartridges is essential to keep your aquarium clean, support beneficial bacteria, and maintain optimal water circulation for freshwater plants, fish, and dwarf shrimp.
Key Features & Benefits
Direct Precision Fit: Designed to drop seamlessly into Dymax Slim Flo filter chambers with zero bypass.
Dual Mechanical & Biological Action: Traps floating particulate waste while providing surface area for nitrifying bacteria.
Maintains Healthy Water Clarity: Prevents sludge buildup and maintains proper water flow to keep your aquascape balanced.
Technical Specifications
Cartridge Size
Filter Compatibility
Small
Dymax Slim Flo SF120
Medium
Dymax Slim Flo SF240 / SF500
What’s Included
1x Dymax Slim Flo Replacement Filter Cartridge (Select Size)
Frequently Asked Questions
1. How often should I replace my Dymax Slim Flo Filter Cartridge?
Replacing filter cartridges every 3 to 4 weeks maintains proper water clarity and prevents debris from restricting output flow in your hang-on-back filter.
2. Should I rinse new filter cartridges before installing them?
Yes, gently rinsing new cartridges in clean water removes dust or loose particles before placing them into your filter.







