Firegas FGS-USB13G70AC 30 in Insert
#1 in InsertsFull review
A low-cost insert with strong airflow and both ducted and ductless filters in the box.
Amazon $155.99$155.99
The Firegas FGS-USB13G70AC 30 in Insert is the better range hood overall, rated 3.9 to 3.4. The Firegas FGS-USB13G70AC 30 in Insert leads on price and features. The Firegas FGS-USB13G70AC 30 in Insert costs $566.50 less ($155.99 vs $722.49).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
ZLINE 698-34 34 in Insert
#4 in InsertsFull review
A large, sturdy insert for a custom hood over a 36 in range, with a lifetime motor warranty.
Amazon $722.49$722.49
Which should you buy?
- Choose the Firegas FGS-USB13G70AC 30 in Insert for price ($155.99 vs $722.49) and features (dishwasher-safe steel filters, LED lighting, 3 or more speeds, converts to ductless vs dishwasher-safe steel filters, LED lighting, 3 or more speeds).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every inserts range hood; a clear win is highlighted. How we rank explains each one.
| Factor weight | Firegas FGS-USB13G70AC 30 in Insert | ZLINE 698-34 34 in Insert |
|---|---|---|
| Overall rating | 3.9/5 | 3.4/5 |
| Airflow 20% | 100 600 CFM | 93 700 CFM, more than a home range needs |
| Quiet at full speed 20% | 90 57 dB | 50 noise at full speed not published (neutral score used) |
| Quiet at low speed 15% | 50 noise at low speed not published (neutral score used) | 50 noise at low speed not published (neutral score used) |
| Features 20% | 55 dishwasher-safe steel filters, LED lighting, 3 or more speeds, converts to ductless | 45 dishwasher-safe steel filters, LED lighting, 3 or more speeds |
| Price 15% | 81 $155.99 | 14 $722.49 |
| Warranty 10% | 0 warranty not published, scored as none | 75 3-year warranty, lifetime motor warranty |
Specifications
| Firegas FGS-USB13G70AC 30 in Insert | ZLINE 698-34 34 in Insert | |
|---|---|---|
| Airflow and noise | ||
| Max airflow | 600 CFM | 700 CFM |
| Noise at max speed | 57 dB | - |
| Fan speeds | 3 | 4 |
| Installation | ||
| Mount | Insert | Insert |
| Width | 30 in | 34 in |
| Venting | Ducted or ductless | Ducted only |
| Duct connection | 6 in round | 8 in round |
| Power | Plug-in | Plug-in |
| Airflow cap for make-up air codes | No | No |
| Features | ||
| Grease filters | Steel baffle | Steel baffle |
| LED lighting | Yes | Yes |
| Controls | Push button | Push button |
| Delayed shut-off | - | No |
| Automatic fan speed | No | No |
| Build | ||
| Weight | - | 53 lb |
| Warranty | - | 3 years |
| Motor warranty | - | Lifetime |