Free shipping on all U.S. orders · Delivery details at checkout
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.
Keep your dog’s hydration routine effortless with the official Smartoo replacement kit designed for the 7L stainless steel fountain. This bundle brings together 16 filters, 16 sponges, and 1 pump holder, delivering a complete solution to refresh the fountain’s performance and maintain a clean water supply for daily use.
The kit centers on a four-stage filtration system crafted from premium materials. Each filter layer works together to capture fur, odors, and common impurities, helping water feel cleaner and taste fresher. The continuous flow design supports steady water movement, which can help keep the fountain inviting for your pet over time.
Designed with daily use in mind, this kit offers a practical upgrade for keeping your pet’s drinking water fresh and appealing. While the results may vary, users often notice easier maintenance, clearer water, and a smoother fountain operation after regular replacements. This kit emphasizes convenience and reliability, helping you support your dog’s hydration routine with less guesswork.
Q: What is included in the Smartoo 16-pack replacement kit?
A: The kit includes 16 replacement filters, 16 sponges, and 1 pump holder compatible with the 7L Smartoo fountain.
Q: How often should I replace components for optimal performance?
A: Replace carbon filters every 1–2 weeks (weekly in warm months) and foam filters every 2 months.
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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