Xport PO4 Cubes - FAQ

What is Xport PO4?
Xport PO4 is an ultra-activated phosphate-adsorption media designed to remove phosphate from aquarium water and improve overall water quality.

What does Xport PO4 do in an aquarium?
It binds and removes phosphate from the water column, helping reduce algae growth and improve system stability.

What makes Xport PO4 different from other phosphate removers?
It uses NanoIntelex Technology and micro fine ferric oxyhydroxide bonded to the surface, allowing it to outperform many conventional phosphate media.

How effective is Xport PO4 at removing phosphate?
It can remove approximately 30 to 100 mg of phosphate per gram of media depending on initial concentration.

How long does Xport PO4 last?
It can continue removing phosphate for over one year after being placed in the aquarium, depending on system conditions.

What types of aquariums can Xport PO4 be used in?
It is designed for marine and hard freshwater aquariums with a pH of 7.5 or higher.

Can Xport PO4 help reduce algae problems?
Yes, by lowering phosphate levels, it helps limit one of the primary nutrients that fuel nuisance algae growth.

How does the structure of Xport PO4 improve performance?
Its open structure and high surface area allow excellent water flow and maximize contact with phosphate for efficient removal.

Does Xport PO4 require a lot of space in filtration systems?
No, its high adsorption capacity allows effective phosphate removal using less media compared to traditional products.

How do I prepare Xport PO4 before use?
Rinse gently with purified water, then soak in aquarium water overnight before placing it into the filtration system.

Where should Xport PO4 be placed?
Place it in an external filter, media bag, or reactor with slow to moderate flow for optimal performance.

Should Xport PO4 be fluidized in a reactor?
No, it should remain static, as fluidizing can reduce efficiency and cause material breakdown.

How much Xport PO4 should I use?
Start with about one cube per 20 gallons, then adjust gradually based on phosphate levels and system needs.

Can phosphate be reduced too quickly?
Yes, rapid removal can stress corals, so reduce usage if corals show signs of closing or stress.

Should mechanical filtration be used with this media?
Yes, using filter floss before and after the media helps prevent clogging and improves efficiency.

How do I know when to replace Xport PO4?
Replace the media when phosphate levels stop decreasing or begin to rise again.

Can Xport PO4 be used with other filtration media?
Yes, it can be used alongside biological media such as Xport Bio and nitrate-reducing media like Xport NO3.

How quickly does Xport PO4 begin working?
It begins adsorbing phosphate as soon as water flows through it, with effectiveness improving as it equilibrates in the system.

Does Xport PO4 require monitoring?
Yes, regular phosphate testing is recommended to ensure proper dosing and prevent over-removal.

What results can I expect from using Xport PO4?
Lower phosphate levels, clearer water, reduced algae growth, and improved overall aquarium stability.