4" x 8" Floor Register - Heavy Duty Wide Flange - Brown or White Suggested List: $7.50 Our Price: $6.00 4" x 10" Floor Register - Heavy Duty Wide Flange - Brown or White Suggested List: $7.50 Our Price: $6.00 4" x 12" Floor Register - Heavy Duty Wide Flange - Brown or White Suggested List: $8.95 Our Price: $8.00 6" x 6" Floor Register - Heavy Duty Wide Flange Suggested List: $11.00 Our Price: $9.00