Protector for holding filter medium
Replaceable filter with locking mechanism
Separator for filter cartridges
Spiral pleated filter cartridges
Spiral wrapped fluid treatment element
Truss type high pressure center support for liquid filtration
Tubular filter element with mated end caps
Unitary centertube for a fluid filter
Welded stainless steel mesh cleanable filter
Wound polypropylene yarn filter cartridge and method for...