How to Replace the Filter in PETLIBRO PLWF116
The PETLIBRO PLWF116 Dockstream 2 Smart Cordless Fountain uses a flat Dockstream replacement filter under the filter cover and a foam pre-filter sponge near the rotor cover area.
The stainless steel water tray and filter tray are integrated and cannot be detached.
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Quick Answer
- Turn off the fountain and remove the tank from the base.
- Discard used water and rinse the tank parts.
- Soak the new flat filter in tap water for five minutes, then rinse it thoroughly.
- Remove the spout if installed, lift the filter cover, and remove the old flat filter.
- Replace the foam pre-filter sponge if your kit includes one.
- Seat the water pipe, install the soaked flat filter, and close the filter cover.
- Fill the tank, snap the lid in place, route the cable through a bottom slot when using wired mode, restart, and check water flow.
Items Needed
- New flat Dockstream replacement filter
- Replacement foam pre-filter sponge if included with your kit
- Clean container for soaking
- Tap water for soaking and rinsing
- Fresh water for refilling
Before You Start
Turn the fountain off and remove the tank from the base.
Discard the used water and rinse the tank parts before installing a new filter.
Keep the filter tray and stainless steel water tray together; they are integrated.
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Replacement Instructions
Step 1: Remove the Old Main Filter
Take off the spout if installed, lift the filter cover, and remove the used flat filter from the tray area.
Step 2: Replace the Foam Pre-Filter
If your replacement kit includes a new pre-filter sponge, remove the old foam filter from the pump or rotor cover area and install the new one in the same position.
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Step 3: Seat the Water Pipe
Place the water pipe inside the water tank and make sure it is seated correctly.
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Step 4: Install the Main Filter and Close the Cover
Attach the soaked filter and install the filter lid or filter cover. Make sure the filter sits flat and is properly aligned.
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Step 5: Fill, Close, and Route the Cable in Wired Mode
Fill the tank, install the water tray assembly, snap the lid securely, and route the power cable through a bottom cable slot when using wired mode.
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Step 6: Restart and Check
Turn the fountain on and confirm normal water flow. If the fountain does not flow correctly, check that the filter, cover, and water pipe are seated correctly.
Maintenance Tips
- Replace the main filter regularly.
- Replace the foam pre-filter when needed.
- Rinse the tank parts during filter changes to help maintain water flow.
- When using wired mode, keep the power cable in the bottom cable slot.
Confirmed Replacement Timing
The PLWF116 PDF states that the filter replacement indicator turns red and steady when the filter should be replaced after 14 days or more.
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Important Notes
FAQ
Can I skip soaking the new filter?
No. The matching PDF instructions say to soak the new main filter for five minutes before installation and rinse it before use.
Should I soak the filter inside the fountain tank?
No. Use a separate clean bowl or container so loose filter dust is not introduced into the fountain tank.
What should I check if water flow is weak after replacement?
Check that the filter, cover or lid, water pipe, tray, pump area, and tank are seated correctly for your model.
What does the red steady filter indicator mean?
The PLWF116 PDF says the red steady filter replacement indicator means the filter should be replaced after 14 days or more.
Final Summary
For the PETLIBRO PLWF116, follow the matching PDF for the exact filter type, preparation time, part order, and model-specific checks. Use only the diagrams and steps for this model when replacing filters.
PDF Guide and Products
Open the printable guide or view the matching fountain and replacement filters on Amazon.