With FryPowder Oil Stabilizer Filter Aid, food cooks with consistent and enhanced quality. Prevents breakdown reactions and protects cooking performance. Compatible with all filter machines. Savings on oil more than cover the cost of fry powder. Add to hot oil before each 6 to 8 hour frying session. Fryer remains clean and free of carbon deposits without boil outs or scrubbing. Bulk pack for all fryers. Ships in 3 gallon container with scoop. (See model #639-027 or #639-004).