Seachem Pristine vs Phosguard vs Purigen?

[Randy Holmes-Farley]

Is there any difference in what they actually do? (sera vs Phosguard)

I am not certain, but it is likely they are both aluminum oxide. There are other brands as well.

The Sera material does not appear to be cheaper to me, in the US, but what you can get locally may vary.

 

[Randy Holmes-Farley]

You could but sera is very cheap compared to phosguard.

Is it? That's not what I find.

 

[Reef.]

Is it? That's not what I find.

well half the price of phosguard.

Would the silicate remover be more effective at removing silicates?

 

[Randy Holmes-Farley]

well half the price of phosguard.

Would the silicate remover be more effective at removing silicates?

where do you see a price that low in the US?