Pack size
3 pads
Water type
Freshwater + Marine
Fits
FX2, FX4, FX5, FX6
Part no.
A259
Media type
Ammonia-removing chemical pad with mechanical pre-filtration
Fluval FX4/FX5/FX6 Ammonia Pads 3 Pack
Genuine Fluval ammonia remover pads for FX series canister filters. Fluval part A259 is a 3 pack of pads that do two jobs at once: they trap floating particles such as debris, excess food and waste (mechanical filtration), and they remove toxic ammonia as water passes through (chemical filtration).
Key features
- Reduces and controls ammonia spikes, the sudden rises in ammonia that can harm fish.
- For new and heavily stocked aquariums, and for use after medicating fish, as Fluval recommends.
- Custom fit for the FX series media baskets.
- 3 pack of pads.
Specifications
- Fluval part number: A259
- Pack quantity: 3 pads
- Media type: mechanical and chemical (ammonia removal)
- Fits: Fluval FX2, FX4, FX5 and FX6
- Water type: freshwater or saltwater
Suitable for, and not suitable for
Suitable for FX2, FX4, FX5 and FX6 owners setting up a new tank, running a heavily stocked tank, or recovering after a medication course. It does not replace biological filtration (the bacteria in your filter that break down fish waste), so keep your biological media running alongside it. Not made for other canister filters.
Care
Chemical media has a limited capacity, so test ammonia while the pads are in use and replace them once readings start to rise again.
Warranty and delivery
Your rights under Australian Consumer Law apply. Ships by standard parcel post.




