IMPACT® catalyst offers best-in-industry metals traps for superior coke and gas selectivity. IMPACT's step-out metals tolerance, enables refiners to maximize feedrate, or conversion, or both, against an air blower limit. The exceptional performance characteristics of IMPACT will enhance operating flexibility and increase profitability for refiners against their compressor and air blower constraints. The coke selectivity improvement alone has allowed refiners to improve refinery profitability through increased throughput, increased conversion, or processing heavier, less expensive feedstocks.