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Laguna Tools
Laguna P|Flux:1 Dust Collector
$2899
Best Dust Collectors · head-to-head
Laguna P|Flux:1 Dust Collector vs Shop Fox W1685 1-1/2 HP Dust Collector
A sourced, side-by-side comparison. Shop Fox W1685 1-1/2 HP Dust Collector is cheaper at $836.93. Every spec and price links to its source.
Shop Fox (Grizzly Industrial)
Shop Fox W1685 1-1/2 HP Dust Collector
$836.93Cheaper
Which is better: the Laguna P|Flux:1 Dust Collector or Shop Fox W1685 1-1/2 HP Dust Collector?
The Laguna P|Flux:1 Dust Collector wins 1 of the 1 specs we compare head to head; the other wins 0. The Shop Fox W1685 1-1/2 HP Dust Collector is the cheaper at $836.93. Get the Laguna P|Flux:1 Dust Collector for the stronger spec sheet, the Shop Fox W1685 1-1/2 HP Dust Collector to spend less.
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Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Laguna P|Flux:1 Dust Collector | Shop Fox W1685 1-1/2 HP Dust Collector |
|---|---|---|
| US price | $2899 | $836.93 |
| Brand | Laguna Tools | Shop Fox (Grizzly Industrial) |
| Released | — | — |
| Airflow (CFM) | 1314 | 1280 |
| Static pressure (in) | 10.1 | 10.1 |
| Filtration micron | 0.3 | 2.5 |
| Motor power hp | 1.5 | 1.5 |
| Collection capacity cu (ft) | 3.34 | 5.4 |
| Inlet diameter (in) | 6 | 6 |
| Noise (dB) | 70 | 82.5 |
| Filter type | HEPA canister | bag |
Sources — Laguna P|Flux:1 Dust Collector: lagunatools.com (verified 2026-08-01). Shop Fox W1685 1-1/2 HP Dust Collector: grizzly.com (verified 2026-08-01).
What's the difference between the Laguna P|Flux:1 Dust Collector and Shop Fox W1685 1-1/2 HP Dust Collector?
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.
- Airflow (CFM): Laguna P|Flux:1 Dust Collector 1314 vs Shop Fox W1685 1-1/2 HP Dust Collector 1280
- Filtration micron: Laguna P|Flux:1 Dust Collector 0.3 vs Shop Fox W1685 1-1/2 HP Dust Collector 2.5
- Collection capacity cu (ft): Laguna P|Flux:1 Dust Collector 3.34 vs Shop Fox W1685 1-1/2 HP Dust Collector 5.4
- Noise (dB): Laguna P|Flux:1 Dust Collector 70 vs Shop Fox W1685 1-1/2 HP Dust Collector 82.5
- Filter type: Laguna P|Flux:1 Dust Collector HEPA canister vs Shop Fox W1685 1-1/2 HP Dust Collector bag