ORSDA® Pet Water Filter Sponges & Pre-Filters

[Compatibility] Compatible with ORSDA/Wopet 67oz/2L Stainless Steel Pet Water Fountain. Ensure compatibility by verifying the product dimensions.

[Dimensions] - Length: Approximately 3 inches - Shortest Width: Approximately 1 inch - Longest Width: Approximately 1.35 inches - Thickness: Approximately 0.25 inches

[Triple Filtration System] Experience outstanding water quality with our advanced Triple Filtration System: - Cotton Layer: Traps hair - Activated Carbon: Removes heavy metals - Ion Exchange Resin: Improves water taste and freshness

[Replacement Guidelines] To maintain quality: - Soak in water for 2 minutes - Rinse thoroughly under running water - Replace every 3 days in summer and 1 week in winter - More frequent replacement is needed if multiple cats use the fountain

[Premium 12-Pack Filters] Enjoy a 12-pack of premium pet fountain replacement filters and 6-pack of pre-filter sponges, individually packaged and sealed for high quality. Adequate supply lasts up to 1 to 3 months. Replace the pre-filter sponge every 2-3 weeks.

[Friendly Customer Service] Need assistance or have questions about our products? Our friendly customer service is here to help! Contact us anytime.