Aimex 8 Stage Fluoride Reduction Water Filter Cartridges x 12 V502-8KDFAAF12 Edging & Borders You have 2 modes to

You have 2 modes to select from

It has easy slide up/down locking mechanism that ensures stability

4x Air Stone

IP 65 waterproof

Aimex 8 Stage Fluoride Reduction Water Filter Cartridges x 12 V502-8KDFAAF12 Edging & Borders You have 2 modes toFunction: Replaces and Restores: Required natural trace minerals Gradual Release: Slowly releases mineral substances Effective Filtration: Reduces chlorine and fluoride Removes Impurities: Efficiently eliminate rust, organic sediment, foul odours, and unpleasant tastes. Installation: Soak the filter in water overnight. Wash under warm (not boiling) water for 10 minutes until all black discharge is removed from the charcoal. For Tap Water Only