P165762  Synthetic, Efficiency Beta 1000: 6 micron
P165876  Synthetic, Efficiency Beta 1000: 11 micron

P165878  Synthetic, Efficiency Beta 1000: 23 micron

P165880  Synthetic, Efficiency Beta 1000: 50 micron

P167796  Synthetic, Efficiency Beta 1000: 4 micron

P550251  Cellulose, Efficiency Beta 2: 7 micron, Efficiency Beta 1000: 23 micron

P550252  Cellulose, Efficiency Beta 2: 17 micron

P550276  Wire Mesh, Efficiency Beta 2: 150 micron

P561183  Synthetic, Water Absorbent, Efficiency Beta 2: 10 micron

Outer Diameter	128 mm (5.04 inch)
Thread Size	1 1/2-16 UN
Length	270.8 mm (10.66 inch)
Gasket OD	128 mm (5.04 inch)
Gasket ID	120.9 mm (4.76 inch)
Efficiency Beta 2	5 micron
Efficiency Beta 1000	24 micron
Style	Spin-On
Series	W023, SP50/60, SP80/90, SP100/120
Media Type	Cellulose