SM-SMBW 2060/4060 Filter Grid Element 60 Square Feet - 30 Inches filter-length_18 7/16 inches The popular Service-21 is now

The popular Service-21 is now the industry standard for a self-contained cleaner

The Finger Grip package is available in 10 foot lengths and is installed with an EPDM joiner between sections to allow for thermal expansion and contraction

This air-purifying respirator mask is economical

It's overall size is 6 Inch x 6 Inch and has a letter height of 2 Inches

This sign is to be posted at the registration desk and the rooms of any hotel

SM-SMBW 2060/4060 Filter Grid Element 60 Square Feet - 30 Inches filter-length_18 7/16 inches The popular Service-21 is nowThis is a Pentair Purex SM SMBW 2060 4060 Filter Grid Element 60 Square Feet. This filter element is for SM SMBW 2000 4000 Series D. E. Filters. These grids are injection molded from 100% virgin, high impact styrene then covered with multi filament polypropylene fabric. Each grid has been engineered with subtle design improvements specifically for this model and manufacturer.