10" height (1/2" thread)
Blue Housing

10" height (1/2" thread)
White Filter Housing - white cap

10" height (1/2" thread)
white Filter Housing -
white cap - 2 '0' ring

10" height (1/2" thread)
clear Filter Housing -
white cap - 2 '0' ring

20" height (3/8" thread)
Slim Filter Housing - white cap

20" height (1" thread)
Big Blue Filter Housing -
black Cap