Whirlpool WHKF-R-PLUS UltraEase Plus Inline Filter Replacement Cartridge

• Replacement for Whirlpool WHCF-IMTOS and WHCF-IMPLUS
• Also known as WHKFR Plus, WHCF-R-Plus, 56932 and W10185590
• Reduces sediment, soil, rust, sand and chlorine taste and odor
• Replace filter every 6 months

I remodeled my kitchen a few years ago and put in an instant hot water faucet (which i love) by the sink. It was recommended to me to install a water filter between the water source and the heater tank, so I got a Whirlpool kit. This is the replacement filter. All I have to do is shut of the switch at the top, unscrew the old filter, screw in the new one, and flip the shut-off switch. Very easy. I only have to change the filter about every 10 months or so, and they''re not expensive.