Historic cast iron
6 by 6 cast iron air vent closeup
What a cool way to keep warm! These heavy duty guys are the talk of the town!
| duct opening | no damper | with damper |
| 2.25 by 10 inches | $46.95 | not available |
| 2.25 by 12 inches | $56.95 | not available |
| 2.25 by 14 inches | $61.95 | not available |
| 4 by 8 inches | $56.95 | not available |
| 4 by 10 inches | $66.95 | $134.95 |
| 4 by 12 inches | $77.95 | $139.95 |
| 4 by 14 inches | $87.95 | not available |
| 6 by 6 inches | $51.95 | not available |
| 6 by 10 inches | $71.95 | $159.95 |
| 6 by 12 inches | $82.95 | $175.95 |
| 6 by 14 inches | $92.95 | not available |
| 8 by 10 inches | $123.95 | $189.95 |
s&h 12%,
but least $14.95
add $13.95
for screwholes
and screws
