Why it matters
PETLIBRO's official filters fit Dockstream models WF106, WF116, WF105, WF115, WF005 and WF305. Each combines activated carbon, ion-exchange resin and fine mesh, with a pre-filter sponge to protect the pump.
PETLIBRO recommends replacing a filter every two weeks; the 8-pack is about a four-month supply.
Who it's for, and who should skip it
Good fit if
- Dockstream owners
- Stocking up
- Hard-water areas
Look elsewhere if
- Other fountain brands
- Filter-free fountains
- Owners who skip changes
Pros and cons
Pros
- Official fit
- Pre-filter sponges
- 4 months
Cons
- Dockstream only
- Ongoing cost
- Every 2 weeks
Limitations to weigh
- Filters only fit the fountains they're made for; check your fountain's model number before ordering.
- Change filters on the maker's schedule; the cost-per-month calculator shows what that adds up to.
- Soak or rinse a new filter before use to clear carbon dust.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Product weight | 0.1 kg | Retailer |
|---|---|---|
| In the pack | 1 Count | Retailer |
| Pieces | 8 | Retailer |
| In the box | 8 Filters | Retailer |
| Model number | PLWF106 | Retailer |
| Filter change (maker) | every 2 weeks | Retailer |
Alternatives worth comparing
More fountain filters we cover
- Catit Triple Action Fountain Filters (5-Pack)
- Veken F1 Series Fountain Filters (16-Pack)
- Catit PIXI Fountain Filters (12-Pack)
- FOFNON Fountain Replacement Filters
All fountain filters, compared in one table · Every PETLIBRO product we cover
Final verdict
The obvious refill for any Dockstream.
Where to buy
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