Square Pet water fountain replacement filters

These filters are compatible with square shaped pet fountains
Dual-Action filters- 3 stage filter:
- Ion Exchange Resin & Premium Active Carbon.
- Carbon filters
Size: 12.5 x 12.5cm
- Replace filter every 2-4 weeks to maintain water freshness
- Compatible with all standard size round pet drink fountains
- Easy to use

What's in the box
4 X Replacement Filters