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Indispensable protection for domestic installations: SYR drinking water filters.

Our drinking water is clean. Water companies observing the strict limit values and ensuring the high potable water quality see to it every single day. However, on the way from the water company to your home, rust particles, metal chips, sand or other foreign matters from the pipework may get into the water. Foreign substances that may damage the domestic water installation. Therefore, potable water filters have to be installed as set out in the standard DIN 1988. The filter technology from SYR removes dirt particles from the water, provides reliable purity, thus protecting the complete installation. By the way: we are the company with the well-known DRUFI — the filter system proven hundreds of thousands of times worldwide.
DUO HOT DFR 2314 and FR 2314
DN 20 DUO HOT DFR 2314.20.004 DUO HOT FR 2314.20.005 DN 25 DUO HOT FR 2314.25.005
  • can be used with hot water up to 80° C
  • prevention of malfunctions caused by particles from the pipework
  • perfectly clean water
  • fulfilment of DIN standards
  • protection of the installation against damage caused by pressure variations
  • protection against pitting corrosion
  • flange rotatable by 360°
  • click-fix-system for quick and flexible pressure settings
  • easy connection with the rotatable flange system
  • DVGW-tested safety
DUO HOT DFR
Backwash filter with pressure reducing valve, pressure gauge and fully rotatable integrated connection flange. Outlet pressure adjustment range 1.5 to 6 bar. Preset to 4 bar. Complies with DIN 1988, noise-tested, acoustic protection class 1. Flange made of high-quality brass alloy.
DUO HOT FR
Backwash filter with fully rotatable integrated connection flange. Complies with DIN 1988, noise-tested, acoustic protection class 1. Flange made of high-quality brass alloy.