Water Fountain Filters 4L
Water Fountain Filters 4L
🔸Removes odors and impurities
🔸Protects the pump from hair and debris
🔸Easy monthly replacement
🔸Encourages healthy hydration
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My cat barely touched her old bowl. I was worried she wasn’t drinking enough. As soon as I set this up, she started drinking nonstop. I feel so much better now.
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I used to clean our plastic bowl every single day and still saw that gross slime. This fountain stays clean for days and my dog drinks way more. Total game changer!
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Our last fountain was loud and impossible to clean. This one? Quiet, sleek, and takes me 2 minutes to rinse and refill. So glad I made the switch.
How often should I clean it?
How often should I clean it?
Most pet parents clean the fountain once a week, and it only takes a couple of minutes.
All stainless steel parts are dishwasher-safe. Since the material resists slime and bacteria, the fountain stays fresher longer than plastic bowls or other dispensers.
Many customers say it’s the easiest fountain they’ve ever cleaned.
Which size should I choose?
Which size should I choose?
The 2.2L fountain is best for single cats or toy dog breeds.
The 4L fountain is perfect for cats and small to medium dogs (up to 50 lbs) or single-pet households.
The 7L fountain is ideal for large dog breeds (50+ lbs), multi-pet homes, or if you simply want fewer refills.
When in doubt, go bigger and your pets will always appreciate the extra water capacity.
How often do I need to change the filters?
How often do I need to change the filters?
Check them monthly. Most filters last 4 to 8 weeks depending on your water quality and how many pets are using the fountain.
We recommend keeping a few extras at home so you’re always covered.
How do I set it up?
How do I set it up?
Step 1: Insert the filter into its slot.
Step 2: Fill the stainless steel bowl with clean water.
Step 3: Plug in the fountain and make sure water is circulating.
Step 4: That’s it. Your pet now has fresh, filtered water on demand.
Total Setup Time: Less than 2 minutes.
If anything is unclear, you’ll find step-by-step instructions inside the box to guide you through setup.
60-Day Risk-Free Guarantee
60-Day Risk-Free Guarantee
We believe every pet deserves clean, flowing water, and every pet parent deserves peace of mind. That’s why we offer a full 60-day money-back guarantee.
Our goal is to make pet care easier and more rewarding, not stressful.
Shipping & Returns
Shipping & Returns
All orders are processed within 1 to 2 business days. Once shipped, you'll receive a tracking number so you can follow your order every step of the way.
Due to high demand, delivery times may vary between 7 to 14 business days depending on your location. We’re working hard to get every order out as quickly as possible.
If you need to make a return, our support team will walk you through the process quickly and clearly. We’re always here to help.
Water Fountain Filters 4L
Loved by Thousands of Cats and Dogs 🐾
Vet Recommended. Pet Approved.
As a veterinarian, I always recommend stainless steel over plastic when it comes to pet hydration. It’s cleaner, non-toxic, and far less likely to harbor bacteria or cause issues like chin acne, UTIs, or kidney stress.
More importantly, pets naturally prefer moving fresh water. When they drink more, they stay healthier.
A quality fountain like this isn’t a luxury. It’s a smart, preventative choice every pet parent can feel good about.
What Happy Pet Parents Are Saying
Join the 1500+ of Pet Parents
who trust Loyal Nest
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Vet Approved
My vet recommended stainless steel. This fountain is exactly what I needed for my two cats. -
Healthier Pup
My dog’s skin cleared up after switching from a plastic bowl. No more chin bumps. -
Drinks More
My cat barely drank before. Now she’s at the fountain all day and looks so much healthier. -
No More Slime
Plastic bowls were gross after a day. This stays clean all week with just a quick rinse. -
Happier Dog
She used to barely drink. Now she goes to the fountain multiple times a day. -
Well Made
Everything came well-packaged and the stainless steel feels solid. Setup was straightforward and the filter system looks high quality. -
Peace of Mind
I know they’re getting clean, safe water even when I’m not home. Worth every penny.
Why Loyal Nest Outperforms the Rest
See why responsible pet parents choose our stainless steel fountain over plastic bowls and generic dispensers.
Designed for cleaner water, healthier pets, and peace of mind.
| Loyal Nest | Others | |
|---|---|---|
| Vet Approved | ||
| Stainless Steel | ||
| Whisper Quiet | ||
| Easy to Clean | ||
| Cost $$$ |
Common Questions About Your Order
When will my order ship?
When will my order ship?
We typically process orders within
1–3 business days. Once shipped, you’ll receive a tracking number so you can follow your order every step of the way.
How do I track my package?
How do I track my package?
After your order is on its way, we’ll email you a tracking link. You can also track it anytime from the “Track Order” page on our website.
How long will delivery take?
How long will delivery take?
Delivery time varies depending on your location, but most orders arrive within 7–14 business days. We aim for fast, reliable shipping — always FREE with tracking included.
Can I return or exchange my order?
Can I return or exchange my order?
Absolutely. If something isn’t quite right, you can return or exchange any unused item within 60 days of delivery. Just reach out to our support team, we’re here to help!
Have more questions?
Have more questions?
We’re always happy to assist. You can contact our support team at support@theloyalnest.com and we’ll get back to you within 24 hours.
Love It or Return It
At Loyal Nest, your pet’s health and happiness come first. Try our stainless steel fountain for 60 days. If it doesn’t get them drinking more or you’re not completely satisfied, send it back for a full refund.
No stress. No hassle. Just clean, fresh water — guaranteed.