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.
Give your pet's fountain a refresh with CATOL's all-in-one filtration set. This 40-pack includes 20 replacement filters and 20 pre-filter sponges, each individually sealed to maintain freshness. It's designed to fit a range of popular fountain models, helping you confirm compatibility by checking the product image listing.
Each filter features layered filtration with a cotton layer and activated carbon resin. It captures hair, debris, and impurities, and can soften mineral content to help water feel smoother and smell cleaner. The result can be water that tastes more inviting, encouraging your pet to drink and stay hydrated throughout the day.
In real-life use, you may notice water that looks clearer and has less visible sediment. The sponges help intercept larger particles, extending the life of the cartridge and keeping the fountain flowing smoothly in households with multiple pets or larger reservoirs.
Easy installation and maintenance make routine upkeep straightforward. Replacing a filter is as simple as removing the old unit and inserting the new one into the designated compartment, saving time on daily cleaning.
For best results, soak the new filter in water for five minutes before use, then rinse under running water for 30 seconds to remove carbon dust. This simple step helps you start with clean, ready-to-use filters for your CATOL system.
Choosing CATOL means a practical, ongoing approach to keeping your pets’ drinking water clean and appealing, with a straightforward replacement routine that fits into busy households. It is a flexible option that supports consistent hydration without requiring a complicated setup.
Q: What’s included in the CATOL 40-pack set?
A: Includes 20 replacement cat fountain filters and 20 pre-filter sponges in individual packaging.
Q: How often should I replace the filters for best results?
A: Replace every 1-2 weeks, soak for 5 minutes before use, then rinse.
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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