Keep your pets hydrated with pure, great-tasting water using Invengo Replacement Filters — designed exclusively for the MeowFlow Series Pet Water Fountains. This 12-piece filter set (6 carbon filters + 6 foam sponges) ensures your cat or dog always has access to clean, fresh water. Each carbon filter features a triple-layer structure — cotton mesh, activated carbon, and ion exchange resin — that works together to remove hair, dirt, chlorine, and odors. The foam sponge acts as a pre-filter barrier, protecting the pump from pet fur and debris, extending its lifespan. 💧 Benefits at a glance: 6 months of filtration supply (based on 2–4 week replacements) Keeps water fresh, odorless, and safe for daily drinking Protects your fountain pump from clogging Easy to install and replace without tools Give your pets the clean hydration they deserve — with Invengo's reliable replacement filters made for long-lasting purity and performance.