Central Vacuum Filter Screen (2-1/4" W) Lubricant or bearing retainers)

or bearing retainers)

While some plumbing codes may appear to restrict the attachment of this style of drain to plumbing lines

3 mm curved (#33-L3C)

the larger the o-ring

Almost anybody can replace this

Central Vacuum Filter Screen (2-1/4" W) Lubricant or bearing retainers)Replacement 2 1 4" wide filter screen for the central vacuum filter (#49 641). Product Details: Dimensions: 4 1 8" H X 2 1 4" W. For filter elements (not included), see #49 651 and #49 652. Ron Vik has been making products like the Central Vacuum Filter Screen (2 1 4" W) long enough that the design reflects real clinical feedback rather than engineering theory. For offices that track repair parts spend by vendor, Ron Vik products tend to deliver lower