The SFB-3 Self Fill Bottle will fit many bottle top products including wells, crocks and many of the bottle-top water coolers.

Use it in conjunction with a Water Cooler (B5, B10, B19’s).

These gravity filters utilise and contain Silver Impregnated, Granular Activated Carbon (GAC) to reduce Chemicals, Tastes, Odours and water borne sediments in your drinking water. Water is added to the top section, filtered as it passes into the lower section, and then delivered into your dispenser. Once the dispenser is full, the float valve seals the bottle, storing the filtered water until required.

Will fit many bottle top type coolers and water dispensers.

Install on the top of your cooler and add unfiltered water to the top.

The useful life of the replaceable filter cartridge (see it at “Filter for the SFB-3 Re-fillable Bottle“) will depend on water quality but as a general guide, each replaceable filter will last around 6 months.