Fluval ClearX Replacement Aquarium Filter Media Insert – 4 Pack
Fluval Clear X Filter Pillow (4 ct) – A pack of four chemical filter pads ("pillow" style) filled with special resins to remove pollutants. Fluval Clear X is formulated to eliminate impurities like phosphates, nitrites, and nitrates, helping to combat algae and improve water clarity. Each filter pillow fits in most filter types and rapidly adsorbs toxins, providing polished, crystal-clear water and a healthier environment for aquarium inhabitants.
Product Specifications
| Feature | Detail |
|---|---|
| Quantity | 4 filter pads |
| Material | Special resins |
| Targets | Phosphates, nitrites, nitrates |
| Function | Removes pollutants, reduces algae, improves water clarity |
| Compatibility | Fits most filter types |
FAQ
How long do the ClearX filter pads last?
Please contact customer service
Can these pads be used in all types of aquarium filters?
Yes, each filter pillow fits in most filter types.
Do the ClearX pads remove ammonia?
No, the ClearX pads are designed to remove phosphates, nitrites, and nitrates. Ammonia removal is not covered by this product.


Blake Newman –
I’ve used these filter pads for three months now and notice a significant improvement in water clarity. My tank has fewer algae blooms and the water looks much cleaner. Easy to install and fits well in my Fluval filter.
Ryan MacLeod –
The pads work well for reducing nitrates and phosphates. I changed them every 4 weeks and saw a steady improvement in water quality. A reliable addition to my filter system.
Jasmine Arnold –
Great product for maintaining clear water. The filter pads absorb toxins quickly and keep my aquarium looking fresh. I’ve used them in both freshwater and planted tanks with positive results.