Specifications:

• Premium 4-pack includes 4 carbon filters, 4 standard filters, and 4 x 8D filters for stainless steel pet fountains.
• Triple-action filter with cotton layer, activated carbon, and ion exchange resin to remove hair, heavy metals, and improve water taste.
• Pre-use rinse required for 3-5 minutes with drinkable water for optimal filtration.
• Easy installation, removal, and replacement of filters.
• Recommended filter replacement every 3-4 weeks for clean, fresh water.

This premium 4-pack includes 4 carbon filters, 4 standard filters, and 4 8D filters designed as replacement filters for stainless steel pet fountains. The triple-action fountain filter features a cotton layer, activated carbon, and an ion exchange resin
to remove hair, heavy metals, and improve water taste, ensuring your furry friend drinks clean, fresh water. Before use, rinse the filter thoroughly with drinkable water for 3-5 minutes, and position the flat side facing upwards for optimal filtration.
These pet filters are easy to install, remove, and replace. For best results, we recommend changing the filter every 3-4 weeks to maintain clean water.