These Non Woven Filter Envelopes are a highly effective means of increasing the life of your fryer oil. While filtering frying oil, these envelopes take out the smoky smell and unpleasant taste from old food particle residue that gets left in the oil. They are guaranteed to reduce the amount times your business replaces fryer oil and save your valuable money in the process. Looking for more information on our quality fry oil filtration products? Be sure to read our .