GE 5-7/8 in. Filtration System O-Ring

A small but critical component of GE SmartWater filtration systems, the ws03x10039 O-ring helps to ensure your system is properly installed and maintained, with minimal risk of leakage. A genuine OE part from the manufacturer that is worth stocking up on to ensure you always have 1 on hand. For best results, replace with every third filter change. Get the ws03x10039 GE SmartWater O-rings you need by adding these to your cart today. Order by 4 pm CST for same day shipping.