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.
Frnoip’s 60-pack of 37x18 inch cat litter liners blends rugged construction with everyday practicality. The upgraded no-tear opening pulls smoothly, while the newly boxed packaging keeps your supplies organized and ready. Inside, each liner is built from 3MIL HDPE (1.5MIL per side) for a tougher, more reliable barrier against leaks and mess.
For multi-cat homes or lighter change schedules, these liners offer a dependable containment solution. The capacity supports larger volumes of litter, reducing the frequency of changes, while the heavy-duty material helps prevent rips during scooping and bag removal. Odor control features may contribute to a more comfortable room environment between changes, especially when changes happen on a predictable cadence.
Q: What boxes do these liners fit?
A: The 37”x18” liners fit most jumbo and automatic litter boxes, including Modkat, Jonny Cat, and Litter Robot 3.
Q: Do these liners help with odors between changes?
A: Yes, odor-locking technology helps minimize smells between changes.
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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