Jacks Magic Filter Fiber Stuff The Filter Fiber Stuff combines high performance, outstanding value, and environmentally friendly features into one great product. When used as a safe alternative to DE in DE filters, The Filter Fiber Stuff requires less than half the amount of product (by weight) than needed when using DE. It can be used to enhance the filtering performance of sand and cartridge filters as well. The Filter Fiber Stuff is non-toxic, making it safe to handle and store. It can also be backwashed safely as it is biodegradable. The Filter Fiber Stuff extends filter runs, reduces filter clogging, and results in sparkling clear water of the highest quality. (Please Note: The first few filter runs may actually be shorter, due to the filtration of much finer particles). Please backwash and/or dispose of the Filter Fiber Stuff in accordance with your local or state regulations. Product Dosage DE Filters: 1 DE scoop of fiber per 12 square feet of filter areaCartridge Filters: 3 ounces (by weight) per 25 square feet of filter area.Sand Filters: add 3 ounces (by weight) at a time, with a maximum addition of 9 ounces (by weight). Product Faq Can the Filter Fiber Stuff be used as a DE filter replacement?Yes it can. Is the Filter Fiber Stuff safe for use with sand/ cartridge/ DE filters?Yes, the Filter Fiber Stuff will increase filter efficiency in all kinds of swimming pool filters. Do I need to disassemble my filter to add the Filter Fiber?No, the Filter Fiber stuff is simply added through the skimmer. How should I backwash the Filter Fiber Stuff?Please backwash and/or dispose of the Filter Fiber Stuff in accordance with your local or state regulations.
