Hi all
I have just purchased some purigen to add to my external filter however, as purigen is so fine, it is gradually passing through my current filter media bag with the high flow rate.
Seachem do their own filter media bag called "The Bag" which I assume has sufficiently small mesh so this does not happen. However, these bags are £10.00 each delivered and I need two to cover my filter basket.
I know we tend to get ripped off in this game but £20 for two net curtain bags!!!
Can any one recommend another (and hopefully cheaper) alternative media bag.
Many thanks
Matt
I have just purchased some purigen to add to my external filter however, as purigen is so fine, it is gradually passing through my current filter media bag with the high flow rate.

Seachem do their own filter media bag called "The Bag" which I assume has sufficiently small mesh so this does not happen. However, these bags are £10.00 each delivered and I need two to cover my filter basket.

I know we tend to get ripped off in this game but £20 for two net curtain bags!!!

Can any one recommend another (and hopefully cheaper) alternative media bag.
Many thanks
Matt