Aquapro APC-BB Carbon Filter 20" x 4.5" 10 micron 

This item has been discontinued and is no longer available.

Carbon Block Water Filter (Activated Carbon)

Reduces to 10 microns (nominal):

Chlorine Taste and Odour
Bad Taste and Odour
Sediment

Replace after 12 months or 189,000 litres.

Size: 4 5/8" x 19 3/4" (118mm x 496mm)

Commonly known as: 4.5" x 20"