KKshop Plant Watering Device 12Pcs

Easy to assemble, but, tricky to work consistently. Discovered that the drip rate (although nicely adjusted in this product initially) is dependent on consistent water pressure. Found that as the bottle empties, the water pressure lessens, so, the drip will stop if had been set for a slow drip rate. A little fussy.

No se puede ajustar con sensatez, ya sea demasiado o nada. No tiene nada que ver con las gotas. No recomendable.

There is no pamplet with guidelines to assemble the item. Although a roll of twflon tape is supplied, only a plumber can use it perfectly. Adjudting knob fitment is difficult. Perhaps few will know that u have to make vent hole on the bottle !

Perfect for getting water to hard to reach plants

Not compatible with all bottles out in the market, Had to buy specially long cap bottles for this. And then make holes in those bottles, The drippers dont work if there is vacuum in the bottle.Also it's hard to regulate the flow of water, some of the drippers were not working, i.e. 3 out of 12 were faulty drippers.But yes they saved my plants, so I am keeping this product. But will search for better product.