Aquio Filter Refills — Activate...
€7,99€17,99
Aquio filter refills — 3-layer activated carbon

Aquio Filter Refills — Activated Carbon

€7,99€17,99Save 56%
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Food-grade BPA-free materials
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Description

Official filters that keep your Aquio running like day one.

Each filter combines 3 purification layers (cotton + natural activated carbon + fine cotton) that trap hair, sediment, chlorine and odors. The result: fresh, clean, tasteless water for your pet — 24/7.

When to change it

  • Normal use (1 pet): every 4-6 weeks
  • Heavy use (2+ pets): every 3 weeks
  • Visual cue: when you see the filter yellowing or debris in the water, it is time to replace it

Pick your pack

  • 3-month pack (3 filters): perfect to try. Covers 3-4 months of normal use.
  • 6-month pack (6 filters): most popular. Save 5% vs single packs and never run out.
  • 12-month pack (12 filters): best value. Save 10% and forget about ordering for a full year.

Compatibility

Designed specifically for the Aquio 2.5 L Fountain. Also compatible with pet fountains using a round 8 cm filter.

Safe materials

  • Natural coconut-shell activated carbon
  • Food-grade PP cotton
  • BPA-free, no heavy metals, no weird chemicals
What is included
  • 1 × Chosen pack (3, 6 or 12 filters)
  • 1 × Install guide
  • Compatible with Aquio 2.5 L Fountain
Shipping & returns
Free EU shipping on orders over €40. Exact ETA at checkout based on your zip code. 100% secure Shopify payment.
Easy swap

Swap the filter in 30 seconds

No tools. No hassle. Just 3 steps.

Remove

Take off the top of your Aquio. Pull out the old filter with two fingers.

Place

Rinse the new filter with cold water for 10 seconds. Slot it in.

Done

Put the top back on. Fill with fresh water and switch on. That is it.

FAQ

Before you order

What most people ask about refills.

Contact us
How often do I change the filter?
Every 4-6 weeks in normal use (1 pet), or every 3 weeks with 2+ pets. Visual cue: when the filter looks yellow or the water has debris, its time.
Is it compatible with my Aquio?
Yes, this filter is designed specifically for the PetXio Aquio 2.5 L Fountain. It also fits most pet fountains using a round 8 cm filter.
What materials?
3 layers: food-grade PP cotton (traps hair and sediment) + natural coconut-shell activated carbon (removes chlorine and odors) + fine cotton final layer. BPA-free, no heavy metals.
Which pack should I pick?
If it is your first time, go for the 3-pack (covers 3-4 months). If your pet already loves the fountain, the 6-pack is the most popular (save 5%, never run out). If you have 2+ pets or prefer to buy once a year, the 12-pack has the best price per filter.
How do I clean the filter between swaps?
Rinse it under cold tap water (never hot, never soap) once a week to remove built-up hair. It does not extend filter life but keeps water flow at its best.
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