Petlibro PETLIBRO pet cat feeder fountain litter box filter set, white foam pad with center hole and black sponge block Petlibro PETLIBRO pet cat feeder fountain litter box filter set, white tray with round hole and black foam pad Petlibro PETLIBRO cat pet fountain filter set, white tray with round hole and black foam; for litter box automatic feeder use
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Petlibro PETLIBRO pet cat feeder fountain litter box filter set, white foam pad with center hole and black sponge block
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Dockstream Replacement Filter
Subscribe 30% off for 1st order, 10% off for recurring orders
£31.98
Subscribe 30% off 1st order
Petlibro PETLIBRO delivery product Free shipping from UK warehouse ￡50+ Petlibro PETLIBRO currency coin dollar product 30-day, money-back guarantee Petlibro PETLIBRO warranty product 24-month, hassle-free warranty
Shipping & Support
Free & fast shipping from UK warehouse ￡50+
Delivery times
3 - 6 Business Days
In peak periods like holidays or Black Friday & Cyber Monday, please allow up to 3 business days for dispatch, and the delivery time will be 6 - 9 business days.

Area
All areas of the United Kingdom, excluding the Channel Islands and Gibraltar. Note: Delivery is not available for PO Box addresses or UK military addresses.

Shipping fee
Orders £50.00 and up: Free
Orders £0.00 - £49.99: £4.99 GBP
Money-Back Guarantee
- Standard products: 30-day, money-back guarantee.
- Luma Smart Litter Box: 90-day, money-back guarantee.
Items must be returned with all original packaging and accessories. For returns not related to product malfunction, the cost of return shipping will be deducted from the refund.
24-Month, Hassle-Free Warranty
Petlibro offers a 24-month warranty and after-sales support. This warranty does not override any legal statutory warranty.
Made for PETLIBRO fountains
Compatible with Dockstream. Official filters ensure a secure fit, steady water flow, and help prevent leaks or pump issues.
Multi-layer filtration
Features activated carbon, ion-exchange resin, non-woven fabric, and a pre-filter sponge to help remove odors, hair, impurities, and heavy metals.
Supports hydration and pet health
Fresh, filtered water encourages pets to drink more and stay hydrated while helping keep water clean.
Easy maintenance. Optimal performance
Replace every 2 weeks for best results. Regular changes help prevent clogging and keep water flowing smoothly. More frequent changes are recommended for multi-pet homes.
Subscription made simple
Set up automatic deliveries so you never run out. Skip, pause, or cancel anytime.
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Petlibro PETLIBRO pet cat feeder fountain litter box filter set, white foam pad with center hole and black sponge block
8-Pack Filters
£31.98
£22.39
Subscribe to auto-delivery. Cancel anytime, no strings attached.
One-time
30% OFF
Petlibro PETLIBRO pet cat feeder fountain litter box filter set, white tray with round hole and black foam pad
4-Pack Filters
£15.99
£11.19
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One-time
Petlibro PETLIBRO cat pet fountain filter set, white tray with round hole and black foam; for litter box automatic feeder use
24-Pack Filters (1-year supply)
£95.94
£76.75
One-time (No subscription)
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Petlibro PETLIBRO pet cat feeder fountain litter box filter set, white foam pad with center hole and black sponge block
8-Pack Filters
Petlibro PETLIBRO pet cat feeder fountain litter box filter set, white tray with round hole and black foam pad
4-Pack Filters
Petlibro PETLIBRO cat pet fountain filter set, white tray with round hole and black foam; for litter box automatic feeder use
24-Pack Filters (1-year supply)
Choose Quantity
Swift delivery, get it by 07/05 - 07/07/2026
Swift delivery, get it by 07/05 - 07/07/2026
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£31.98
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Details
Overview
Review
Overview
Review
Better water. Better living
Filtered water helps reduce impurities that can affect urinary and digestive health. Cleaner water supports better hydration, improved taste, and overall well-being every day.
Advanced multi-layer filtration
Each layer works together to improve water quality, from reducing odors to capturing hair and debris. The result is cleaner, better-tasting water in every sip.
Set it and forget it
Set it and forget it
Set up a subscription and stay stocked automatically. Fresh filters arrive on time, so water stays clean without the extra effort.
How subscriptions work
How subscriptions work
An easy swap. A better sip
An easy swap. A better sip
Soak for 5 minutes, then rinse before use. A quick change keeps fresh water flowing.
FAQ
Q: Do cat fountain filters really make a difference?
A: Yes. Multi-layer filtration helps remove impurities, odors, and heavy metals, improving water quality and taste. Cleaner water can also encourage pets to drink more.
Q: Which PETLIBRO fountains are these filters compatible with?
A: These filters are specifically designed for PETLIBRO fountains, including Dockstream and Dockstream 2. Please check your fountain model before purchasing.
Q: How often should I replace my cat fountain filter?
A: We recommend replacing the filter every 2 weeks for optimal performance. In multi-pet homes or with higher water use, more frequent replacement (such as weekly) may be needed.
Q: Why replace filters more often in multi-pet homes?
A: More pets mean higher water use and more hair and debris entering the fountain. Changing filters more often helps maintain performance and keeps water fresh.
Q: Why is my fountain’s water flow getting weaker?
A: Reduced flow is usually caused by a clogged filter, debris buildup, or a dirty pump. Replace the filter regularly to keep water fresh and flowing.
Q: Do I need to soak and rinse the filter before use?
A: Yes. Soak the filter for 5 minutes and rinse thoroughly before installation. This helps activate the filtration materials and prevents carbon dust from entering the water.
Q: What’s included in the package?
A: Each pack includes 8 replacement filters and 8 pre-filter sponges. All components are individually packaged for cleanliness and convenience.
Q: How does subscription work? Can I skip or cancel anytime?
A: With subscriptions, filters are delivered automatically at your selected interval. You can skip, pause, or cancel anytime.
Shipping Policy

1. Shipping Fee: free for orders over £50.

2. Normally orders will ship within 3-5 business days of processing payment.

3. Pre-orders are subject to the estimated delivery time displayed on the product page.

4. Click here to learn more about our shipping policy.
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