Cheap And Discounts Main Brush Main Brush Cover Black & Blue Plastic For Shark AV2501AE / RV2502AE/ RV2520AOUS / AV2510AOUS Robotic Wholesale. Buy Directly From Merchant BIGMARKTING Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.