Replacement for discontinued 47-22270 cartridge. 20" carbon block filter. The 3M CUNO 20" 47-9224 Carbon Block Filter Cartridge is a replacement water filter cartridge that reduces contaminants from your water. This carbon block water filter reduces sediment and the taste and odor of chlorine to make water clearer and better tasting. This 20 inch carbon block filter replaces the 3M CUNO 47-22270 and is very effective.
Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.
Extended warranties are usually very inexpensive and can save you thousands in the future.
Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies.
It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.
can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new
should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.