Check the listing for details. Poolife Backwash Filter Cleaner (1 qt). Condition: New. Listed at 29.99 USD. Pools - Spas - Stoves - Fireplaces Poolife Backwash Filter Cleaner (1 qt) Product DetailsPoolife Backwash Filter Cleaner quickly cleans with no soaking and no waiting. Effectively removes organic and inorganic buildup and cleans the sand particles as you backwash. Finally, a filter cleaner that works with pool owners busy lifestyle!Added Benefits:Fast acting and no waitingKeeps filters operating at peak efficiencyRemoves caked-on organics and in-organics from sand particlesQuick 5 minute backwashConvenient and time savingDosage Instructions:Adjust valves for full skimmer intakeStart the backwashing process as recommended by manufacturerSlowly pour 8 oz. into the skimmerContinue backwashing process according to manufacturer's instructionsKeep your home running smoothly with Clearview, the Clear Choice for your pool, spa and hearth needs! If you have any questions, please contact us before buying. We pride ourselves on offering exceptional customer service and helping to provide you with the complete information you need to make an informed purchase. Shipping and Billing: We only accept payment from and ship to confirmed PayPal addresses All packages are shipped within one day of ordering Returns: Returns are not accepted on opened or used products and are subject to a 10% restocking fee If a package arrives damaged or defective, please report it to use immediately so we can promptly take care of the situation Questions: If you have any questions, please contact us. We will always take the time to answer your questions. We have over 25 years in the industry, so don’t hesitate to ask! We’ve probably heard it before! Business Hours: Weekdays 9 - 5 | Saturday 9 - 4 | Eastern Time