I believe that Bhavani Drip is the best brand. I have been using Bhavani Drip since the last 12 years. I have purchased their filters, driplines, etc. Before using Bhavani Drip, I used other brands, but I faced a lot of problems like clogging drip emitters. Due to the best quality of vegetables, my neighboring farmers, friends and relatives also bought Bhavani’s products and they are happy with the good results. I use Bhavani Drip for all my three farm sites. Maintenance is less and service is swift.