Check the listing for details. Atlantic ClarityBlast Combination Pond Cleaner 6 lb, WTCB6. Condition: New. Listed at 162.99 USD. Atlantic ClarityBlast Combination Pond Cleaner (MPN WTCB6) ClarityBlast is an all-natural proprietary treatment blended with bacteria and enzymes. This combination works together to remove attached organics, break down sludge and organic debris and prevent further buildup. ClarityBlast cleans waterfalls, streams, ponds, plant pots and filters. Keeps pond water and hard surfaces clean and free of debris Use as directed to remove algae stains and attached organics Handles may pond and stream maintenance tasksTreats up to 48,000 gallons Webb's eBay Store Store Home Store Policies Feedback Shipping Most orders are shipped from our warehouse in Maryland. We warehouse over 95% of the items that we offer, which is a key to our quick order turn-around. Some orders are drop shipped directly from our manufacturer's in various states within the continental US. All orders are shipped via either UPS or FedEx therefore we cannot deliver to PO boxes, please supply a physical address to which we can ship your order. Payment We accept PayPal and the following credit cards: Visa, MasterCard, American Express, and Discover. Please feel free to call with any questions.