Table 2.

Specific flow resistance, thickness and flow resistivity of clean and fouled SFF 100 and SFF 150.

Parameter	SFF 100		SFF 150
	Clean	Fouled	Clean	Fouled
$R_S$ (Ns/m${}^3$)	$51.26$	$55.56$	$15.13$	$15.48$
$h_f$ (m)	$0.00043$	$0.00043$	$0.00027$	$0.00027$
r (Ns/m${}^4$)	119,208	129,209	56,036	57,333