Funnel and Cover for the Formula Pro Advanced exclusive-benefits Relative Light Units are a

Relative Light Units are a measurement of organic matter measured by industry standard ATP testing

Auto Shut-off prevents overheating

NUK First Essentials 295 ml and others

Includes replaceable HEPA-filter so it dries with 95% germ-free air

Funnel and Cover for the Formula Pro Advanced exclusive-benefits Relative Light Units are aIncludes 1 funnel and 1 funnel cover for the Formula Pro Advanced. Discover the easy way to stay on top of your Formula Pro cleaning with a spare funnel & cover. Save time after every 4th bottle, remove the funnel that needs to be cleaned & insert your spare funnel. Its that simple! A must have for parents wanting a quick and efficient clean. Find the Formula Pro Advanced user manual here