AFW Filters Water Softening Resin – 1 Cu. Ft. Bag High Capacity Cation Exchange Resin For Standard Water Softeners, FDA Approved

About This Product

This AFW water softening resin is the standard stuff used in most home and commercial softeners – and it works great.

One cubic foot bag, which is exactly what a standard 9-inch diameter tank needs.

(If you have a 10-inch tank, grab 1.
5 cu.
ft.
– combine this with a half bag.
) This is a high-capacity, bead-form, 8% cross-linked polystyrene sulfonate cation exchange resin.
It removes hardness ions like calcium and magnesium, swapping 'em for sodium ions.
When the resin gets exhausted, just regenerate with common salt.
Also removes some dissolved iron and manganese, plus filters out suspended particles.
Meets FDA food code regulations, USDA and NSF approved – safe for drinking water.

Typical lifespan is 12–15 years.
Easy to replace – dump the old resin, pour in this fresh batch.
Affordable and effective, keeps your water soft and your appliances happy.