Drip Irrigation Venturi Injector For Fertigation / AERATION FOR AQUA FARM (1 INCH)

Received the parcel on time around 2 months ago. Being a DIY the installation did not take place till a long week end. The product is made satisfactory. Components mentioned are also delivered.Missing parts- Every Venturi will have a check valve at the suction point. This part is a small easily compressable spring and a rubber washer. If this is not available on the product it will malfunction or not function.Being an internal unseen part I did not check when the parcel arrived.Will inform the seller now. Just hope he agrees to send the check valve components.I pffered to make payment for any spares sent.Buyers--do not waste ime attempting anything (jugad). If the check valve is not available this unit will not function.Adding this on 09-05-2023--The seller did respond and asked me for a photograph which I did send. (attached)He then aske for a full photograph of the product. Not worth corresponding further if this happens.Do not buy this product since there are better products available with a slightly longer delivery time.If the check valve is not available on the product you will get water flowing from all the openings. Further without the check valve the lower pressure zone will not develope a vacuum.

this product working very good this product will quality very extraordinary

Worst quality and less quantity according to order

Zero Star, Cheating, Bekar hai, kam nahi ker rahi, low quality plastic hai, 1 week ke baad kharabIt is not working, after 2weeks, low quality plastic, leak it, so I replace it with other original Venturi

Complete useless. No matter how you connect it (I checked and tried), it'll throw water out instead of sucking it. My pipe setup too is wasted.

We like product very much

Not good