OniFountain - Flow Filters
OniFountain - Flow Filters
Multi-Layer Filtration
Quick & Easy Fit
Natural Charcoal
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How does it work?
How does it work?
Flow Filters use a 3-layer system to keep water clean and fresh. A microfilter traps hair and debris, activated carbon removes odours and chlorine, and ion exchange resin softens water by reducing heavy metals—supporting healthy, frequent hydration.
Shipping and returns
Shipping and returns
- Shipping : We take up to 2 days to process your order, followed by 4 to 6 business days for delivery. You will receive a tracking number to follow your shipment. The shipping will be free on orders over 20£.
- Returns : For returns, please consult our Return & Refund policy.
Need help?
Need help?
Do not hesitate to contact our team by sending us an email via the Contact form Or directly to the address: contact@oniboo.com














Stage Advanced Filtration
Microporous cotton, ion exchange resin, activated carbon, and nonwoven layers work together to deliver clean, soft, odour-free water.

Microfilter Layer
Traps pet hair, food particles, and fine debris before it enters the bowl.

Each filter combines coconut shell carbon, ion exchange resin, and a fine mesh layer to remove hair, chlorine, heavy metals, and odours—delivering cleaner, fresher water that tastes better and keeps your pet hydrated.