Amazon has the Granite Gold Daily Cleaner Value Pack with 24 oz. Spray and 64 oz. Refill for $12.99 - 5% off with Subscribe & Save (can cancel anytime) = $12.34 with free shipping on $35+ or with Prime (extra 5% off with 5+ S&S orders).  Puchased separately, the 24oz sprayer is on sale for $6.64 and the 64oz refill for $16.