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30-day free returns · Full refund on unused items




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We proudly offer free shipping on all orders across the United States. Every item in our store is delivered with no additional shipping cost.
When you place an order, estimated delivery times are provided based on product availability and your location. Shipping details will be shown at checkout so you know exactly when to expect your pet essentials.
Please note that delivery times may vary depending on your region and carrier availability. While all orders ship free, we work with trusted logistics partners to ensure reliable and timely delivery for pet owners across the U.S.
30-day free returns. Return unused items in their original condition and packaging within 30 days of delivery for a full refund.
Return shipping is free. Email petlywox@gmail.com with your order number and we send you a prepaid return label. Damaged, defective or incorrect items are also returned free of charge.
Once your return is received and inspected, your refund is issued to the original payment method within 10 business days. Opened consumables, used grooming or hygiene items, custom products, sale items and gift cards are not returnable unless they arrived damaged, defective or incorrect. See our Refund Policy.
Please note that deliveries to certain remote or outlying areas may experience slight delays during busy periods or due to weather conditions. These delays are temporary and may vary depending on the location and carrier operations. We appreciate your understanding and patience.
Meet the PETLIBRO Dockstream 8-pack filter set, designed to keep your cat's fountain flowing smoothly. Each 8-pack is crafted to provide a steady supply of replacement filters for routine maintenance, helping you manage fountain care with ease. In homes that rely on automatic cat fountains, these filters offer a practical four-month supply, reducing the need for frequent ordering.
Designed to fit PETLIBRO Dockstream models WF106, WF116, WF105, WF115, WF005, and WF305, these filters secure a consistent seal and steady water flow. A precise fit helps maintain the fountain's performance in daily use.
Each filter combines activated carbon, ion-exchange resin, and a fine mesh layer to help reduce hair, debris, and odors. The result is water that can feel fresher for your cat’s drinking fountain and may enhance perceived taste and clarity.
A pre-filter sponge captures fine particles before they travel through the fountain mechanism. Regular filter changes help support smooth circulation and maintain consistent fountain performance.
For best results, PETLIBRO recommends replacing filters every 2 weeks. In households with multiple cats, more frequent changes can help keep circulating water fresh and maintain the fountain’s performance.
With this 8-pack, you get a reliable cadence and less downtime between replacements, making fountain care simpler for busy households.
This 4-month supply option is ideal for pet parents who want a straightforward maintenance routine without sacrificing water quality.
Q: What models do these PETLIBRO filters fit?
A: They fit WF106, WF116, WF105, WF115, WF005, and WF305 docks.
Q: How often should I replace the filters?
A: Replace every 2 weeks; more frequent changes help in multi-cat homes.
Full details: Shipping Policy · Refund Policy. Questions? Email petlywox@gmail.com.
Check the exact measurements and package contents before ordering. Read U.S. delivery details and return conditions. For a product question, email petlywox@gmail.com.
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