AND it has a 5 year warranty! The fine print is I send you another fan and you change it out.

This beats QuietCool! Here is their 1500 –

Here is what I offer you AND it has a 5 year warranty! It comes with 8 feet of 18 inch duct and a ceiling flange and a grille to cover the hole in the ceiling.

The $300 price is offered if you send me your check made to Kurt Shafer by text to my cell 951 296 3611. –

If you prefer to use a card you can go here to purchase it for $380. In both cases shipping is included.
https://invisco.fwscart.com/product/whole-house-fan-1500-cfm