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 cat hydrated with HAVANSIDY 16-pack replacement filters, crafted for the E1 and E1+ cat fountain with a 67 oz (2 L) reservoir. These filters employ a three-layer filtration system designed to reduce hair and debris, impurities, and odors, helping water feel crisp and inviting every time your pet approaches the fountain.
In daily use, a well-maintained filtration setup can contribute to a consistent water stream and a more inviting dispenser for your pet. The high-density media also helps shield the pump from fine particles, supporting smooth operation and steady performance.
These filters are designed for the E1 and E1+ cat fountain models, ensuring a straightforward swap that fits your existing setup without tools or guesswork.
Busy households with one beloved cat or several furry friends can benefit from a dependable replacement cycle. The 16-pack makes it easier to stay on schedule as part of a regular cleaning routine, helping you keep the fountain topped up with fresh-tasting water throughout the day.
Q: Are these filters compatible with E1 and E1+ cat fountains?
A: Yes, designed for E1 and E1+ cat fountains with 67 oz (2 L) capacity.
Q: How often should I replace the filters?
A: Replace every 3-4 weeks; more often with multiple pets; 16-pack provides extended supply.
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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