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DeftPet replacement water pump for dog water fountains, featuring a white USB-powered pump, attached cable and removable pre-filter sponge.

DeftPet Replacement Water Pump for Dog Water Fountains with Pre-Filter Sponge

$29.99
Sale price  $29.99 Regular price 
Shipping calculated at checkout.

Restore Fresh, Quiet Water Circulation

Keep your compatible DeftPet water fountain running smoothly with the DeftPet Replacement Water Pump.

Designed for continuous pet-fountain circulation, this compact USB-powered pump features a removable pre-filter sponge that helps catch hair and larger debris before they reach the pump intake. The detachable cover makes routine cleaning simple, while suction-cup feet help keep the pump securely positioned inside the fountain reservoir.

Whether you are replacing a worn pump or keeping a spare on hand, this replacement pump helps restore reliable water circulation without replacing your entire fountain.

Why Choose the DeftPet Replacement Pump?

Ultra-Quiet Water Circulation
Designed for low-noise operation to help maintain a calm indoor environment while continuously circulating water.

Pre-Filter Sponge Protection
The removable sponge helps capture pet hair and larger debris before they enter the pump, helping keep the intake cleaner.

USB-Powered Connection
USB connectivity makes the pump easy to integrate with compatible DeftPet fountain power systems.

Easy to Remove & Clean
The front cover and internal pump components can be opened for routine cleaning and maintenance.

Stable Suction-Cup Base
Built-in suction cups help secure the pump inside the water reservoir and reduce unwanted movement.

Compact Replacement Design
Approximate pump dimensions: 2.4 × 1.6 × 2.0 in.
Pre-filter sponge: approximately 1.3 × 1.0 × 0.4 in.

Maintenance Recommendation

For consistent water flow, we recommend inspecting and cleaning the pump once a week. More frequent cleaning may be needed in multi-pet households or environments with heavier pet hair, debris, or mineral buildup.

Before ordering, confirm that your DeftPet fountain uses the same pump connection and replacement-pump configuration shown on this page.

USB-Powered Connection

Removable Pre-Filter Sponge

Easy-to-Clean Design

Stable Suction-Cup Base

Details

Pump Installation & Replacement

Turn off and unplug your DeftPet water fountain before removing or replacing the pump.

Remove the existing pump and inspect the pump compartment for accumulated pet hair or debris.

Install the replacement pump according to your fountain's User Guide. Ensure the suction cups are securely attached and the pre-filter sponge is correctly positioned.

Refill the fountain to the recommended water level before reconnecting the power supply.

Cleaning & Maintenance

For normal household use, inspect and clean the pump once a week. Clean more frequently in multi-pet households or when hair, debris, or mineral buildup affects water circulation.

Disconnect the power before cleaning. Remove the front cover and accessible pump components according to the User Guide.

Rinse the removable components with clean water and gently remove accumulated debris using a soft cleaning brush. Keep the USB connector dry.

Reassemble the pump securely before placing it back into the fountain.

Important Notes

Never operate the pump without sufficient water.

Confirm that the replacement pump's size and USB connection match your existing DeftPet fountain before installation.

This product is a replacement pump with a pre-filter sponge. The water fountain is not included.

For compatibility or installation assistance, contact service@deftpet.com with your fountain model and a photo of your existing pump.

Shipping & Returns

Shipping

We currently ship to eligible addresses within the United States. Free standard shipping is available on eligible U.S. orders when displayed at checkout.

Available shipping options, applicable charges, and estimated delivery dates will be displayed during checkout.

Once your order ships, tracking information will be emailed to you when available.

Returns & Refunds

DeftPet accepts return requests within 30 days of delivery.

Return eligibility is subject to our Return & Refund Policy and applicable product condition requirements. Eligible returns include free return shipping, with no restocking fees.

To request a return, please contact service@deftpet.com with your order number. Our support team will provide return instructions.

Once your return is received, inspected, and approved, the refund will be issued to your original payment method.

If your replacement pump arrives damaged, defective, or incorrect, please contact our support team with your order number and photos or videos showing the issue.

For more information, please review our Shipping & Delivery and Returns & Refunds policies.

Replace a worn, damaged, or poorly performing pump to restore continuous water circulation in your compatible DeftPet fountain.

Restore Consistent Water Flow

✔ Quiet Circulation
Designed for low-noise indoor operation.

✔ Pre-Filter Sponge
Helps catch pet hair and larger debris before they reach the pump intake.

✔ Secure Suction-Cup Base
Helps keep the pump positioned inside the reservoir.

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Frequently asked questions

When should I replace the water pump?

Replace the pump if it is damaged, stops circulating water properly, or no longer performs reliably after cleaning.

Does the pump include a pre-filter sponge?

Yes. A removable pre-filter sponge is included.

How often should I clean the pump?

We recommend inspecting and cleaning the pump once a week to remove accumulated pet hair, debris, and mineral buildup. More frequent cleaning may be needed in multi-pet households or when water circulation decreases.

How do I know if this pump fits my DeftPet fountain?

Check your fountain model, pump shape and connector before ordering. For compatibility help, contact service@deftpet.com

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