Official Nityers Filter Replacement — Designed exclusively for the Nityers GD01 pet water dispenser, these genuine filters ensure consistent water flow and maintain high water quality. Each set includes 6 filters, providing up to 6 months of fresh, clean water for your pets. Depending on local water quality and drinking habits, replace every 2–4 weeks—every 2 weeks for multi-pet households or heavy water consumption, and once a month for lighter use. Featuring an advanced multi-layer filtration system, the non-woven fabric captures hair and debris, activated carbon removes odors and bad tastes, and the ion exchange resin softens water and eliminates heavy metals. This powerful system delivers clean, oxygen-rich water that keeps your pets hydrated, healthy, and happy. For best results, soak each filter for 5 minutes and rinse for 30 seconds before use, and replace regularly to maintain optimal filtration performance