4pcs/set Updated Design Self Watering Spikes, Auto Plant Watering Devices with Adjustable Drip Valve

Features: 1. Automatic waterer is an easy and effective way to water your plants. Automatically keeps the soil of potted plants at the optimum moisture level.

2. This is perfect for watering any indoor or outdoor plants. It is perfect for those who travel and want to make sure their plants are properly watered. Large planters require two or more plant fountains.

3. The automatic gardening watering unit fits most of the beverage water bottles on the market with a diameter of 28mm - 30mm.

4. No tools are needed for installation, no drilling or opening of holes at the bottom of the bottle. Simply open the control valve and retainer and place the retainer on the bottle, then turn the bottle upside down! No need to care about water pressure. No leakage!

5. Rotate the water valve to adjust different water discharge speeds. Loosen the governor to increase the water speed, tighten the governor to decrease the water speed.

Parameters: Name: Automatic water dripper Material: PP Size: 6*18cm Place of Origin: China Interface: universal interface, for all 28-30mm beverage bottles

Packing list: 4x automatic dripper

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