ما هي ضمانة زوودمول؟ يحصل كل من يتسوّق في زوودمول على الضمانات التالية:
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التقييمات
Features:
1. Venturi fertilizer injector and absorber is the integration of water and fertilizer.
2. It features micro-spray irrigation and micro-threaded joints for inlet and outlet for convenient connection.
3. The micro-threaded joints can be combined with the fertilizer injector kit so as to easily connect the main pipe.
4. The fertilizer solution is uniformly sucked into the piping system from the open fertilizer tank for fertilization by the vacuum suction generated by the water flowing through the venturi.
5. It is easier and simpler to operate.
Product information:
Specifications(approx.):
1/2inch fertilizer injector and absorber can inject for1.4cm/0.55in.
3/4inch fertilizer injector and absorber can inject for 2cm/0.79in.
1inch fertilizer injector and absorber can inject for 3.4cm/1.34in.
2inch fertilizer injector and absorber can inject for 6.7cm/2.64in.
Product name: Venturi fertilizer injector and absorber
Weight: about 300g
Material: plastic
Color: black
Application: small area fertilization in greenhouses
Advantages:
1. If the fertilization concentration is constant, it will not need additional power, which saves your time and resources!
2. Select the corresponding fertilizers for crops and irrigated areas, the irrigation device which is too large or too small is not conducive to effective fertilization.
3. It takes advantages of the principle of siphon for easy to inhale each fertilizers and then inject them into irrigation pipes, so that water and fertilizer are evenly irrigated for various crops.
Packing list:
1*injector and absorber