Hey guys, just looking around for some ideas to improve my filtration system and came across this filter media.. Its similar to bio balls from what i can work out but it says that it is self cleaning and requires no maintenance. Now i don't expect anything aquarium related to be maintenance free but I'm just wondering if anyone has used it and if it is worth the extra money. Heres the link i was looking at:
http://www.aquariumproducts.com.au/catalogue_products.php?prodID=4298
Thanks!
http://www.aquariumproducts.com.au/catalogue_products.php?prodID=4298
Thanks!