I like using the Blue Foam filler the MarineLand Bonded Filter Pad that you can buy in the Pet shop. Use the fine material. I cut it in a "T" shape. Thick on top to create a plug effect and the vertical bottom I cut narrow for wicking which leaves room in the cartridge so it holds more juice. Seems to get more mileage out of a 510 cartridge with this filler and cut.




LinkBack URL
About LinkBacks
Reply With Quote


