Check the listing for details. IonMate� Ultra150 Electronic Algae Control System from Complete Aquatics. Condition: New. Listed at 1619.57 USD. The IonMate® Ultra150 Electronic Clarifier & Algae Control System from Complete Aquatics is a heavier-duty model of the IonMate® systems for even the largest water features. The IonMate® Ultra150 will safely and effectively eliminate algae, resulting in less maintenance and providing crystal clear water -- for ponds up to 150,000 gallons. The 99.99% pure copper alloy probes are more efficient and faster at generating algae preventative levels of natural copper ions. The IonMate® Ultra150 System includes:State-of-the-art controller with variable output dialUL approved outdoor 12V power supplyCopper probe assembly with power cordDrop-In Model onlySystem Features:All-weather design that is simple to install in any new or existing featureDrop-In unique probe chamber allows water flow-through and can be placed into a skimmer or pump vaultTreats up to 150,000 gallonsOne-Year WarrantyEPA est.#60163-FL-001Proudly made in the USAPM06078 PM06079 SpecificationsMax Pond Size150,000 GallonsWarranty1 YearFeaturesBenefits99.99% Copper Alloy ProbeMore efficient and faster at generating algae preventative levels of natural copper ionsDrop-In Probe ChamberAllows water flow-through and can be placed into a skimmer or pump vaultAll-Weather DesignOne-Year Warranty