Replacement for WD-G3-W reverse osmosis filtration system
Perfect fit for my Maytag refrigerator. Increased water flow and cleaner taste compared to the filter I replaced with this. I ordered a 3-pack, and there was a promo that gave me a 4th filter free! Super easy to replace - just make sure you turn off the water supply first, and drain the line into a glass via the refrigerator's water dispenser in the door.