Rickenbacker air return with built in filter
- Designed for wall use, these are available in red oak as well as paint grade poplar. Other woods are available for an upcharge.
- The 3/8 inch by 3/4 inch wide slats are angled and can be oriented to point up or to point down.
- The ingenious snap on faceplate makes it easy to change filters.
- Many standard sizes are available, and oddball custom sizes can be made.
- Build time runs about 7 to 10 business days.
| filter size | rough opening | overall dims | free area (sq in) | price in paint grade | price in red oak |
|---|---|---|---|---|---|
| 12 x 12 | 13 x 13 | 14.75 x 14.75 | 30 | $69.95 | $87.95 |
| 12 x 24 | 13 x 25 | 14.75 by 26.75 | 62 | $139.95 | $175.95 |
| 12 x 36 | 13 x 37 | 14.75 x 38.75 | 95 | $209.95 | $263.95 |
| 14 x 14 | 15 x 15 | 16.75 x 16.75 | 39 | $95.95 | $119.95 |
| 14 x 20 | 15 x 21 | 16.75 x 22.75 | 59 | $135.95 | $171.95 |
| 14 x 25 | 15 x 26 | 16.75 x 27.75 | 78 | $169.95 | $213.95 |
| 14 x 30 | 15 x 31 | 16.75 x 32.75 | 93 | $203.95 | $255.95 |
| 16 x 16 | 17 x 17 | 18.75 X 18.75 | 57 | $123.95 | $155.95 |
| 16 x 20 | 17 x 21 | 18.75 x 22.75 | 68 | $155.95 | $195.95 |
| 16 x 25 | 17 x 26 | 18.75 x 27.75 | 90 | $193.95 | $243.95 |
| 18 x 18 | 19 x 19 | 20.75 x 20.75 | 70 | $157.95 | $197.95 |
| 20 x 20 | 21 x 21 | 22.75 x 22.75 | 86 | $193.95 | $243.95 |
| 20 x 25 | 21 x 26 | 22.75 x 27.75 | 114 | $243.95 | $303.95 |
| 20 x 30 | 21 x 31 | 22.75 x 32.75 | 136 | $291.95 | $365.95 |
| 24 x 12 | 25 x 13 | 26.75 x 14.75 | 61 | $139.95 | $175.95 |
| 24 x 24 | 25 x 25 | 26.75 x 26.75 | 130 | $279.95 | $349.95 |
| 24 x 36 | 25 x 37 | 26.75 x 38.75 | 199 | $419.95 | $525.95 |
| 25 x 20 | 26 x 21 | 27.75 x 22.75 | 108 | $243.95 | $303.95 |
| 30 x 20 | 31 x 21 | 32.75 x 22.75 | 131 | $291.95 | $365.95 |
custom sizes:
68 cents per square inch of duct opening in paint grade
80 cents per square inch of duct opening in red oak
s&h: 8%, but at least $14.95
| 10% upcharge | 45% upcharge | 55% upcharge |
| Maple | African mahogany | Cumaru |
| White oak | Brazilian cherry | Douglas fir vertical |
| Eucalyptus | Santos mahogany | |
| 30% upcharge | New heart pine | Sucupira |
| Alder | Red oak rift/quarter | Tigerwood |
| Ash | White oak rift/quarter | Timborana |
| Beech,steamed | Sapele quartersawn | |
| Cedar | Walnut | call for quote |
| Cherry,American | Afromosia | |
| Grey elm | Anigre | |
| Hickory | Angelim Pedra | |
| Poplar | Antique heart pine | |
| Red birch | Australian Cypress | |
| Red elm | Bamboo | |
| Sappy walnut | Bird's eye maple | |
| Southern yellow pine | Brazilian walnut | |
| White birch | Merbau | |
| White pine | Purpleheart | |
| Yellow birch |
