AFS-850 vs AFS-1000C
The AFS-850 beside the JET AFS-1000C, row by row. Both are air filtration units, compared on the 9 figures published for both.
JET AFS-850
The JET AFS-850 is JET's AFS-850 Air Filtration System, listed with an airflow of 850 CFM, a filtration of 1 Micron @ 98% and Six selectable speeds. Each figure below comes from JET's own pages, with a link to where it appears.
See it at JETAFS-850 specifications published by JET (10)
- Motor
- BLDC (Brushless Direct Current Motor)Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
- Horsepower
- 1/5HPOperating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
- Current (amps)
- 2.5 AOperating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
- Voltage
- 120V input, single phase onlyOperating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
- Speed
- Six selectable speedsOperating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
- Filtration
- 1 Micron @ 98%Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
- Dimensions
- 19.134" x 19.134" x 36.575"Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
- Weight
- 31.9 Ib (14.5 kg)Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
- Cord length
- SJT 18 AWG x 3C, 0.824mm2, 105°C, 15ftOperating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
As published by JET, read on 2026-09-28. Makers revise their tools; check JET's current specification and manual before you buy.
The AFS-850 manual
JET publishes JET's owner's manual for the AFS-850 (PDF) and the parts list or diagram (PDF) on its own site. Read it before you buy as well as after: it is where JET states the AFS-850 requirements in full.
From the AFS-850 manual and JET's product page (3)
- Air flow
- 450 to 850 CFM (±10%) across six fan speeds, without filterOperating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
- Filters
- Pre Filter (stock # AFS850-008) PE mesh, washable; Canister Filter (stock # AFS850-016) 1 Micron @ 98%Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
- Timer
- 1 ~ 16 hours (LED display)Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
JET's own wording, row by row, with a link to the page each was read from.
Before you buy the AFS-850
- Power supply. JET lists 120V input, single phase only and 2.5 A for the AFS-850. Check the manual for the circuit JET calls for.
Guides that cover air filtration units
Compare the AFS-850 with
Other air filtration units
JET AFS-1000C
JET · air filtration unit · filtration Outer: 5 Micron, Inner: 1 Micron · speed Six selectable speeds
AFS-850: questions answered from JET's specification
How powerful is the JET AFS-850?
JET rates the AFS-850 at 1/5HP.
Source: Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
How many amps does the JET AFS-850 draw?
The JET AFS-850 draws 2.5 A, by JET's figure. JET's manual gives the supply the AFS-850 needs.
Source: Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
What voltage does the JET AFS-850 run on?
JET lists the AFS-850 at 120V input, single phase only. JET's manual gives the supply the AFS-850 needs.
Source: Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
What airflow does JET state for the JET AFS-850?
JET states 850 CFM for the AFS-850. Makers measure airflow in different ways, so compare the wording as well as the number.
Source: 850 CFM Dust Collector, 0.25HP, 120V (AFS-850) | JET Tools
What filtration does the JET AFS-850 have?
JET lists the filtration of the AFS-850 as: 1 Micron @ 98%.
Source: Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
How much does the JET AFS-850 weigh?
The JET AFS-850 weighs 31.9 Ib (14.5 kg), by JET's figure.
Source: Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
Where is the manual for the JET AFS-850?
JET publishes the AFS-850 manual on its own site; the link is under "The manual" on this page.
Source: Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
What does JET say about air flow on the AFS-850?
Per JET's own pages for the AFS-850: 450 to 850 CFM (±10%) across six fan speeds, without filter.
Source: Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
What does JET say about filters on the AFS-850?
Per JET's own pages for the AFS-850: Pre Filter (stock # AFS850-008) PE mesh, washable; Canister Filter (stock # AFS850-016) 1 Micron @ 98%.
Source: Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)
What does JET say about timer on the AFS-850?
Per JET's own pages for the AFS-850: 1 ~ 16 hours (LED display).
Source: Operating Instructions and Parts Manual AFS-850 Air Filtration System (2025)