Purity Pool Ultra-Lite 18-Inch Lightweight Professional Leaf Rake, Silt Model P/N: ULSLT 14" wide, 18" deep A complete spa cleaner Silt bag capable of collecting fine debris such as pollen, tiny insects, sand, etc. Long tapered bag holds in debris By far the best net for spas, the Purity Spa Scoop has a long tapered bag (with the protective backing on the silt bag), on a compact and maneuverable 14" frame. At this size and with the Enforcer handle, the frame is super durable. A Spa Scoop with the silt bag can easily replace other methods of spa cleaning. With the system off, simply net everything you can reach. Then, stir up the water and turn on the system and the filter will get the rest!