FELIWAY Friends Refill

Use FELIWAY FRIENDS Refill every month to continue to create harmony in your home, and avoid tensions between your cats living together.

  1. Helps your cats get along better at home. Continuous effect, ensures constant harmony.
  2. Clinically proven, Veterinary used and recommended.

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See how to use

Easy to use

  • Just plug and play: screw the bottle onto the diffuser unit and plug it into an electric socket.
  • Leave the diffuser plugged in continuously to keep your cats in harmony.

Good to know

  • FELIWAY FRIENDS Refill requires a FELIWAY FRIENDS Diffuser
  • Refill lasts up to 30 days (48 mL)
  • Each diffuser refill covers an area up to 70 m2 (750 ft2)
  • Avoid plugging in the diffuser under shelves, behind doors, behind curtains, behind furniture, as it will not work


  • FELIWAY FRIENDS Diffusers and Refills are sold separately
  • Use the peel-off sticker on each FELIWAY FRIENDS Refill bottle to remind you when to check and replace the bottle
  • The diffuser should be checked monthly and replaced every 6 months to ensure optimum effect
  • More information on how FELIWAY FRIENDS works

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