CB-AF Big CTO 10 SX 5 Micron Carbon Block for Chlorine, Taste & Odor 4.5"x10" RE4510CT5(0)No Reviews yet Part #: RE4510CT5 $68.53 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Ships within 48hrs! Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review