The improved filler bowl design has eliminated the need for hand cleaning of the upper bowl gasket. By eliminating the second layer of the lid there is no longer an o-ring that needs to be hand washed. The bowl has a sleek, smooth, design similar to the F4.1, F8 and F9 filler bowls. This design also greatly reduces condensation that escapes from these o-rings keeping the outside of the bowl clean.
Fogg’s Extended Shelf Life (ESL) technologies help lower operating costs and provide a high level of reliability.