This is our standard, economical, all purpose sediment cartridge. it is a great replacement and fits many housings commonly found in homes and small commercial buildings.
2.5" diameter
20" length, fairly common but not as much as the 10" length
5 micron filtration for clear water
Fits many popular filter housings including Cuno, Ametek, Pentek, Sears, Omni, American Plumber and more
This filter also is a very reasonable choice for reverse osmosis prefiltration.
Note that this product is fairly light and adding several to your order will not add much cost to your shipping costs.