JBL ProSilent Check Valve


Full Description

  • Accessory for air pumps: protection for air pumps against backflow water from the aquarium
  • Easy to install: backflow stop is integrated at the air hose of the air pump with the arrow pointing towards the aquarium (air hose and air pump not included)
  • For air hoses with Ø 4/6 mm
  • TÜV tested safety
  • Package contents: water backflow stop, ProSilent Safe

3 in stock