Spectrum Aquatics® Blackfoot II 50200 Radio Controlled Pool Blanket Storage Reel 115/230V, Semi-Automatic and Wall Mounted. This wall mounted storage reel system offers smooth deployment and automatic retrieval of pool blankets through a simple hand held transmitter. Manufactured of stainless steel, the storage system is structurally designed to support wet blankets. The electronics are contained in a water tight, NEMA 4 enclosure, ensuring dependable operation and long life. Generally one wall mount storage reel is needed for each section of blanket to be stored.