Check the listing for details. API Pond 146 Pond Zyme Sludge Destroyer, 8-oz. - Quantity 12. Condition: New. Listed at 239.76 USD. API Pond, 8 OZ, Zyme Sludge Destroyer, Pond Water Cleaner With Barley, Contains Natural Active Ingredients To Break Down Fish Waste & Consume Pond Sludge, Breaks Down Dead Algae & Digests Leaves & Grass Clippings, Helps To Reduce Overall Pond Maintenance & Keep Pond Clean, Use Twice A Week For 2 Weeks In Ornamental Ponds For Start Up & End Of Season, Then Once Every 2 Weeks For Regular Maintenance. Mars Fishcare North America 146 API Pond, 8 OZ, Zyme Sludge Destroyer, Pond Water Cleaner With Barley, Contains Natural Active Ingredients To Break Down Fish Waste & Consume Pond Sludge, Breaks Down Dead Algae & Digests Leaves & Grass Clippings, Helps To Reduce Overall Pond Maintenance & Keep Pond Clean, Use Twice A Week For 2 Weeks In Ornamental Ponds For Start Up & End Of Season, Then Once Every 2 Weeks For Regular Maintenance. ADDITIONAL INFORMATION PRODUCT MANUFACTURER: Mars Fishcare North America MANUFACTURER'S PART NUMBER: 146 UPC: 317163011461 HEIGHT: 10.300inches LENGTH: 11.200inches WIDTH: 8.500inches WEIGHT: 11.4000lbs PRODUCT FEATURES -->Unless otherwise indicated, Ron's Home And Hardware only sells NEW items in the original manufacturer's packaging. Shipping All items ship from our location via Standard Ground shipping within 1-3 business days of receiving payment. RETURNS Your satisfaction is very important to us. Please contact us through eBay messaging regarding any problems before leaving negative feedback. Any defects, damages, or material differences with your item, must be reported to us within 7 days of receipt of the item or 30 days from date of shipment. The returned merchandise must be postmarked within 30 days of the shipment notification. Non-deliveries must be reported within 30 days of Shipment Notification. Undeliverable, unclaimed, refused, or insufficient addresses will be subject to a 20% restocking fee plus the cost of shipping.