【Professional 5-Stage Filtration】Superior Water Quality Guaranteed ● Bio-foam blocks (dense foam traps debris) ● Bio-foam pads (boosts beneficial bacteria) ● Polishing pads (captures medium particles) ● Fine polishing pads (1-micron final polish) ● 3-in-1 carbon pads (chemical filtration) Layered defense against cloudy water & harmful pollutants!
【Plug-&-Play Convenience】Save Time & Effort! Pre-cut to exact FX4/FX5/FX6 specifications – installs in minutes! Ideal for freshwater/saltwater aquariums.