does anyone use or have experience with either of the 2 externals? (aquis 1000 & aquis advanced 750)
please give good and bad experiences...... i have won both on ebay at what seems to be a great bargain but know nothing about them as i use eheim and rena externals
please give good and bad experiences...... i have won both on ebay at what seems to be a great bargain but know nothing about them as i use eheim and rena externals

i may only need the smaller filter so may well be looking to sell the 1000 on so ill let you know if i do mate. if you pack a piece of foam underneath or on top of the bio balls it should stop them moving as it will trap them in place. i would probably put it under so the water is filtered before it reaches the balls to stop any or as little muck as poss sticking to them. clean balls are good balls............!








