It sounds like you're not looking for power reconditioning. In that case the Brick Wall PW8R15AUD Surge Protector has 8 outlets with separate filtering on each duplex.
http://www.positive-feedback.com/ambackissues/brickwall.htm
It's highly recommended by fellow members.
http://www.positive-feedback.com/ambackissues/brickwall.htm
It's highly recommended by fellow members.