The best ones that I've found are Bosch Icon wiper arms. I don't know if they make refills. I've tried many models from Goodyear, Trico, Anco, Rain-X, and other off brands and I've had the best success with the Icons. They clean very well and make very little noise. And they're pretty durable.
edit: I've found them cheapest on Rock Auto.
edit: I've found them cheapest on Rock Auto.