Furova Filter Supply — 4L Wireless

Keep your Furova Flow Sense™ 4L Wireless running fresh all year. Genuine Furova replacement filter sets for the 4L Wireless fountain — each set includes a filter cartridge and foam pad that trap hair, dust, and debris so the water your cat or dog drinks stays clean, clear, and appealing.

• Made for the Flow Sense™ 4L Wireless (not compatible with the 2.2L / 3.2L corded fountains)
• Multi-layer filtration keeps water fresh and clear
• Available in 3, 6, and 12-month supplies
• Swap in seconds — no tools needed
• Free shipping and the 30-Day Furova Happiness Guarantee

For the freshest water, we recommend replacing your filter about once a month.