Atlas Filtri HYDRA sediment filter systems are specially designed self-cleaning filters with the most effective back-wash process, in cold water applications. The filters are designed to automatically back-wash from the center of the cartridge out when the drain valve is opened. The product line includes a full proprietary stainless steel, polypropylene and polyester cartridges, from 50 to 90 microns, designed for various applications, with pressure rating 125 psi and flow rates from 15 gpm to 42 gpm. HYDRA are available with NPT tapered IN/OUT connections in ½”, 3/4”, 1”, 1”1/2 and adapt to any point-of-entry or heavy sediment application for residential, commercial and industrial water filtration. The optional HYDRA-M are models provided with two pressure gauges. Included in the design are the drain kit with ball valve, plastic hose connection and air-gap that meets the plumbing code. HYDRA self-cleaning filters come complete with plastic wall mount bracket and housing wrench. LubriKit food grade lubricant for proper o-ring lubrication is an optional accessory.

Main Products

Pressure rating at 125 psi (8.6 bar) temperature rating at 113° F (45°C)
NPT connection ports ½”, 3/4”, 1”, 1”1/2
Flow rates from 15 gpm to 42 gpm
Materials reinforced PP and PET
Materials suitable for drinking water
Easy operation of back-wash operations with bottom ball valve
Pressure-relief with an O-ring seal, no spring is used that can result in a water leak
Back-flow prevention with an air-gap tool on drain kit
Optional accessory LubriKit – single dose lubricant for housing O-ring
Housings tested and certified by IAPMO R&T to NSF/ANSI 42 - Material Safety and Structural Integrity only, 61, 372 - lead free, CSA B483.1.

Accessories on demand


video gallery

HYDRA SELF CLEANING FILTERS: installation and maintenance