Hydra duo is a two-stage self-cleaning filter for water filtration treatment. The filter uses hydra variant for first stage with a choice of cartridge filters in stainless steel net, polyester net and pleated polypropylene fabric. The filters are easy to clean (both automatically or manually opening a drain ball valve at the bottom of the filter) using a counter-current washing system. The drain system blocks the reflux of ejected water for a highly efficient cleaning process.
The Hydra Duo filters are tested and certified for the most stringent international standards. The self-cleaning filters guarantee highest quality and safety required water filtration and treatment.
It is available in IN/Out connections of 1/2”, 3/4”, 1” with brass or plastic thread BSP and in 3/4” and 1” in plastic with NPT thread.