DYMAX Slim Flow SF-240 & SF-500 Cartridge (2pcs)
DYMAX Slim Flow SF-240 & SF-500 Cartridge (2pcs) are genuine replacement filter cartridges for the Slim Flo SF‑240 and SF‑500 hang‑on filters. Each DYMAX Slim Flow SF-240 & SF-500 Cartridge (2pcs) combines wool and carbon for mechanical and chemical filtration, trapping waste, reducing odours and removing discolouration to keep aquarium water clean and clear.
Why Choose DYMAX Slim Flow SF-240 & SF-500 Cartridge (2pcs)
- Run a Dymax Slim Flo SF‑240 or SF‑500 and want the correct genuine cartridges
- Prefer all‑in‑one cartridges that are fast and simple to change
- Want to trap suspended particles and fine waste efficiently
- Need to reduce odours and water discolouration for a clearer display
- Like having two cartridges per pack so you’re ready for the next change
Key Features of DYMAX Slim Flow SF-240 & SF-500 Cartridge (2pcs)
- Genuine Dymax replacement cartridges for Slim Flo SF‑240 and SF‑500
- Mechanical filtration via filter wool to capture particles and debris
- Chemical filtration via activated carbon to remove odours and colouration
- Helps maintain good water quality and clarity in medium to larger aquariums
- Model SFC‑ML – suits Slim Flo SF‑240 and SF‑500
- Recommended use: up to 60 days per cartridge under normal conditions
- Pack includes 2 cartridges, ready to install
How to Use DYMAX Slim Flow SF-240 & SF-500 Cartridge (2pcs)
- Switch off your Dymax Slim Flo SF‑240 or SF‑500 and unplug it from power.
- Remove the used cartridge from the filter chamber and discard it.
- Rinse a new DYMAX Slim Flow SF-240 & SF-500 Cartridge (2pcs) gently in aquarium water to remove loose dust.
- Insert the new cartridge into the Slim Flo SF‑240 or SF‑500, ensuring it is seated correctly.
- Top up the filter chamber with aquarium water if needed, then restart the filter.
DYMAX Slim Flow SF-240 & SF-500 Cartridge (2pcs)



