how the auto water changer works!

ATU ANTI-SYPHON MOD
ATU ANTI-SYPHON MOD
ATU ANTI-SYPHON MOD

ATU ANTI-SYPHON MOD

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  • intended to prevent forward syphoning where reservoir water level is higher than outlet termination
  • IMPORTANT - this is NOT to prevent back syphon and correct positioning of the outlet is a preventative
  • note: gland outlet must be above water level