Length: 10" Diameter: 2 -3/4" Top: Closed Bottom: 3/4" GHT (garden hose thread) Attach to any standard hose, removing particles and contaminants for clean, clear water - perfect for filling pools, spas, ponds & aquariums. Pre-filtering is the easiest way to balance chemicals, reducing chemical consumption & saving you money! Great for top-offs or entire fills.    Replaces Filbur FC-3128 & Pleatco PPS2100   Removes dirt, sediment, rust, calcium, iron & copper Reduces hard mineral deposits & helps prevent surface staining * Filters up to 1,600 gallons By Guardian Filtration Products • PRE2000 * Please note: Sediment Pre-Filter is intended to remove MOST common minerals & impurities, making chemical balancing easier. Filter will not completely purify heavily contaminated or overly problematic water • Not intended for filtration of potable water