AquaBlue H2O 4396508WF Refrigerator Water Filter – Replacement For Whirlpool 4396508 – Carbon Block

If your fridge's water and ice have been tasting a little off, it's probably time to swap the filter.

This AquaBlue H2O replacement is made to fit models that use the 4396508 filter—common in many Whirlpool refrigerators.

It's a carbon block filter, so it does a solid job cutting down on chlorine taste and any funky odors.

Each filter lasts about 6 months, depending on how much water you run through it.

It's brand new, so you're getting clean, fresh-tasting water right out of the gate.

Easy to install—just pull the old one out, pop this one in.

Keep your ice tasting clean and your water crisp.