4pcs 2'' PVC Irrigation Fertilizer Injectors Device Garden Flowers Farming Water Tube

Introduce: Venturi fertilizer injector, practical writing venturi effect, fertilizer and water mixing a fertilization.
Principle of venturi fertilizer is to remove water from coarse to fine and to speed up the water, the water in the export of venturi fertilizer back to form a low pressure area. Connect the low pressure area to the fertilizer solution, fertilizer is the effect of air pressure, enter venturi fertilizer device, mixed with water.
To the effects of fertilizing evenly

Specification:
Color: Blue
Material: PVC
Length: 270mm/10.6"
Side Connector Diameter: Appr. 45mm/1.8"
Down Connector Diameter: Appr. 13mm/0.5"

Package included:
4 x Fertilizer Injectors

Applications:
Fertilizer and chemical injection through drip and sprinkler irrigation systems.

Feature:
Save fertilizer by more than 40%
Dont bend, don't have to dig soil, fertilizers can by venturi fertilizer applied to the root of the plants.
Minimum damage membrane: after laying mulch, dig ditches to put fat at least destroy 10 square centimeters of above mulch, and venturi fertilizer damage only 2 cm square film
Can reduce the planed pit damage to crops root: the roots of the crop damage small and is certain to increase production
Make the fertilizer rate to achieve uniform, uniform depth of the fertilizer, fertilizer are almost consistent distance, it is very beneficial to the growth of crops, also is certain to increase production
Can reduce the soil harden: because the location of the fertilizer into the soil under appropriate crops root, rarely fully absorbed by crops soil residual fertilizer

How to use:
1. Fertilization device on each wire connection on the head
2. Mouth T glyph bottom small mouth connection in the fluid of the fat.
3. Head of water, fat liquid due to negative pressure automatic drain