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$72.00
(List Price: $85.00)
Our Part #: VTSPORTOS1 | Mfr. Part #: PORTOS1
Free Shipping for US Continental orders over $99.
| Description | Imperial | Metric |
|---|---|---|
| Free Flow Area | 4.70 square in. | 30.00 square cm. |
| A | 3 3/8 in. | 85.00 mm. |
| B | 4 5/8 in. | 117.00 mm. |
| C | 1 1/4 - 1 3/4 in. | 31.00 - 45.00 mm. |
| D | 1 11/16 - 1 5/8 in. | 27.00 - 41.00 mm. |
These mushroom ventilators can be opened from the outside or from the inside using an integral knob. They include a mosquito screen and counter flange, both made of synthetic material.
Our Part # VTSPORTOS1 | Vetus Part # PORTOS1