In the field of filtration, our company has  managed to develop its own range of products  -  filter sheets  “BV Carlvin” and modules “BV  Carldisc”. The products are produced by a  British company, which is a leader in the field  of filtration. BV Technologies maintains  adequate quantities in its warehouse in order  to be able to deliver within short periods of  time excellent quality products, which help for  the production of high-quality Bulgarian  products. The filter cartridges  - “BV Steril”  and “BV Clear” are of exceptional quality and  with a long working time. Each one of them is  supplied after performing a test of integrity in  the production plants in Taiwan and Great  Britain.   Bulgaria; Sofia 1404; Deyan Belishki Str.  40-42; Tel: +359 2 9581989; +359 2 9584459; Fax: + 359 2 9584720; email: