The MaxxAir Maxxfan Deluxe 7500K rates 4.0 among rain covered RV roof vent fans; the OUTPRIZE Remote Vent Fan Rain Sensor rates 3.7 among open lid ones. The OUTPRIZE Remote Vent Fan Rain Sensor costs $269.95 less ($139.99 vs $409.94).
For RVers who want to leave the vent open through storms and drives and control everything from a remote. The rain cover and full feature set justify its price over most open lid fans.
Amazon $409.94For budget buyers who want a remote and rain sensor and can live with thin documentation. The airflow claim should not be taken at face value.
Amazon $139.99Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
These two sit in different lid classes (rain covered and open lid), and each is scored against the reference points for its own class, so a rating says how well each does among its own lid peers. How we rank explains each factor.
| Factor weight | MaxxAir Maxxfan Deluxe 7500K | OUTPRIZE Remote Vent Fan Rain Sensor |
|---|---|---|
| Overall rating | 4.0/5 | 3.7/5 |
| Price 25% | 37 $409.94 | 87 $139.99 |
| Airflow 15% | 92 900 CFM on high | 32 510 CFM credited of 1,300 claimed (25 per watt drawn) |
| Speeds 10% | 100 10 speeds | 100 10 speeds |
| Features 25% | 100 reversible, powered lid, thermostat, rain protection, remote | 60 reversible, rain protection, remote |
| Warranty 25% | 50 2-year warranty | 50 2-year warranty |
| MaxxAir Maxxfan Deluxe 7500K | OUTPRIZE Remote Vent Fan Rain Sensor | |
|---|---|---|
| Fan | ||
| Airflow | 900 CFM | 1,300 CFM |
| Speeds | 10 | 10 |
| Draw on high | - | 1.7 A |
| Blade | 12 in | - |
| Reversible | Yes | Yes |
| Lid and controls | ||
| Rain cover | Yes | No |
| Powered lid | Yes | - |
| Rain sensor | No | Yes |
| Thermostat | Yes | - |
| Remote | Yes | Yes |
| Light | No | No |
| Fit and build | ||
| Roof thickness | 1.125 to 6.5 in | 1.9 to 7 in |
| Warranty | 2 years | 2 years |
