Dome-Shaped Smart Pet Water Fountain: Plug-in Circulating System for Fresh, Filtered Water

Stainless steel, ceramic, stainless steel + PC, 2L, 2.2L, 7L plug-in water dispenser

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We are a manufacturer and can handle OEM and ODM orders. Please contact us to obtain the wholesale price. Small batches can be customized.We are a manufacturer and can handle OEM and ODM orders. Please contact us to obtain the wholesale price. Small batches can be customized.

2L, 304 stainless steel

304 stainless steel: Antibacterial and easy to clean: The smooth and dense surface of stainless steel makes it difficult for biofilms to form, and bacteria have little chance to attach and multiply. Daily cleaning with just one wipe is sufficient, and it maintains a bright shine as new.


2L capacity: Significantly reduces the frequency of water addition, combined with the circulation system, allowing you and your pet to enjoy a more relaxed lifestyle.

Continuous water circulation (optional automatic water detection)

Continuous Circulation Mode

Ideal for habitual drinkers, this mode provides 24/7 gentle flowing water to encourage regular hydration and support urinary tract health.

Smart Sensor Mode

Perfect for curious or picky pets. An infrared sensor releases a fresh stream of water when your pet approaches, turning hydration into an engaging game that stimulates their interest.

(optional sensor water)

Recirculating water

Mute

Silent and energy-efficient operation: 

Optimized pump technology ensures continuous fresh water supply while maintaining a quiet and energy-saving state, providing uninterrupted protection day and night without disturbing.
Silent and energy-efficient operation: Optimized pump technology ensures continuous fresh water supply while maintaining a quiet and energy-saving state, providing uninterrupted protection day and night without disturbing.

Four-stage fine filtration, deep purification

First layer pre-filtering:

effectively intercepts hair and dust.

 

Second layer microporous filter cotton:

blocks even finer suspended substances.

 

Third layer activated carbon block:

strongly adsorbs chlorine odor, making the water taste sweeter.

 

Fourth layer ion resin (core):

softens the water, reduces scale formation, and removes heavy metals.

Plug-in version

Plug-and-play, powerful performance
No need for charging, no water cut-off
No battery wear, longer lifespan

 

Product Specifications

Detailed specifications and configuration list for LJ-304-020L-444SC
LJ-304-020L-444SC

Product Specifications

ModelLJ-304-020L-444SC
Product Material304 Stainless Steel
Product Capacity2L
Power Supply InterfaceUSB Interface Power Supply
Product Size18 × 18 × 19 cm
Product Certification
CE FCC UKCA ROHS Product Patent Certificate
Adapter Parameters
5V1A
Operating NoiseApproximately 20 decibels

Configuration List

  • 304 Stainless Steel Flow Component ×1
  • 304 Stainless Steel Upper Cover ×1
  • PP Middle Support ×1
  • 304 Stainless Steel Water Tank ×1
  • Filter Element + Filter Cotton ×1
  • USB Water Pump ×1
  • Neutral English Color Box ×1
  • Multi-country Manual ×1
  • Adapter ×1
  • Intelligent Sensor ×1

Note

The configuration list includes all accessories. The adapter and intelligent sensor are optional accessories. Actual configuration may vary depending on shipment.

Product Variable Comparison Table

Product model: LJ-304-020L-444SC

Product capacity: 2L, Charging method: Plug-in type Appearance: Visible window Material: 304 stainless steel Product size: 13.5cm/5.31in Width: 18.5cm/7.28in Product weight: 0.65kg Water discharge method: Recirculation discharge

Product model: LJ-304-020L-444

Product capacity: 2L Charging method: Plug-in model Appearance: Original stainless steel color Material: 304 stainless steel Product size: 13.5cm/5.31in, Width: 18.5cm/7.28in Product weight: 0.65kg Water discharge method: Recirculation discharge

Product model: LJ-304-020L-400

Product capacity: 2L Charging method: Plug-in model Appearance: Stainless steel original color viewing window Material: 304 stainless steel Product size: 13.5cm/5.31in, Width: 18.5cm/7.28in Product weight: 0.65kg Water discharge method: Recirculation discharge, faucet mode, fountain mode

Product model: LJ-CER-022L-200-W

Product capacity: 2.2L Charging method: Plug-in version Appearance: White Material: 304 + ceramic Product size: Product size: 18.5*18.5*21.5cm / 7.28*7.28*8.46 in. Product weight: 1.79kg Water output method: Recirculation output

Product model: LJ-CER-022L-200-P

Product capacity: 2.2L Charging method: Plug-in version Appearance: Pink Material: 304 + ceramic Product size: Product size: 18.5*18.5*21.5cm / 7.28*7.28*8.46 in. Product weight: 1.79kg Water output method: Recirculation output

Product model: LJ-304PC-022L-100

Product capacity: 2.2L Charging method: Plug-in model Appearance: Transparent Material: 304 stainless steel + PC plastic Product size: Product size: 18.9*19.1*13.9cm / 7.44*7.52*5.47in Product weight: 0.61kg Water discharge method: Recirculation discharge

Product model: LJ-304PC-022L-100-W

Product capacity: 2.2L Charging method: Plug-in model Appearance: White, with lights Material: 304 stainless steel + PC plastic Product size: Product size: 118.9*19.1*13.9cm / 7.44*7.52*5.47in Product weight: 0.61kg Water discharge method: Recirculation discharge

Product Model: LJ-304PC-022L-100-B

Product Capacity: 2.2L Charging Method: Plug-in Appearance: Black, with light Material: 304 Stainless Steel + PC Plastic Product Dimensions: 118.9*19.1*13.9cm / 7.44*7.52*5.47in Product Weight: 0.61kg Water Dispensing Method: Recirculating Water Dispensing

Product Model: LJ-304-070L-007-03

Product Capacity: 7L Charging Method: Plug-in type Appearance: With a viewing window, original color of stainless steel Material: 304 stainless steel Product Dimensions: 27.5×27.5×13.5cm / 10.83*10.83*5.31in. Product Weight: Not specified Water Dispensing Method: Recirculating water dispensing

Frequently Asked Questions Answered

Q: How often should I replace the fountain filter?

A: It is recommended to replace the filter every two weeks to keep the water clean.

A: Yes. For safety reasons, when the water runs out, the fountain capsule will automatically shut off.

A: One of the reasons for using a filter is that your pet will drink water from the fountain, and the water will be recycled through the filter to prevent it from being contaminated by debris and other pollutants (such as pet hair and saliva).

A: It must be plugged in all the time.

    Weight N/A
    Dimensions N/A
    Model

    LJ-304-020L-444SC, LJ-304-020L-444, LJ-304-020L-400, LJ-CER-022L-200-W, LJ-CER-022L-200-P, LJ-304PC-022L-100, LJ-304PP-022L-100-W, LJ-304PP-022L-100-B, LJ-304-070L-007-03

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