Intake side. The General Purpose Booth runs a pressurized intake plenum with diffusion-grade media, typically polyester or fiberglass diffusion panel filling the panel grid. Exact panel dimensions depend on the booth footprint configured at install; the nameplate plus a single intake-panel photo confirms the set. AMU pre-filter cycle on industrial workloads is generally longer than collision because production runs are scheduled rather than reactive.

Exhaust side. Exhaust media on the General Purpose Booth defaults to fiberglass arrestor pad in the catalog kit, with polyester arrestor as the upgrade path for shops running higher-solids industrial coatings or fast-cure catalyzed systems where the fiberglass loads faster than the cycle should. Our 25-entry filter media taxonomy distinguishes among 12 exhaust media types, fiberglass-arrestor, polyester-arrestor, accordion-paper, paper-mesh, pocketed-paper, cube-overspray-arrestor, tower-exhaust-pocket-bag, and five additional specialty configurations, alongside 9 intake media types and 4 specialty types. The General Purpose Booth's verified-fitment kit names the specific media-type slug per slot.

Slot expectations are queued for re-mapping. Honesty note: the booth-model slot expectations row for the GFS General Purpose Booth in our database is currently flagged in the verification queue as pending re-mapping against the new 25-entry filter media taxonomy (we expanded from 9 to 25 media types on 2026-05-09). The kit you receive is correct, we're updating the metadata record, not the physical fitment.

Cycle math. Industrial workloads typically cycle intake every 45-90 days and exhaust every 21-45 days depending on production tempo and coating chemistry. Subscription delivery calibrates per position rather than bundling at the slowest cadence.

General Purpose Booth installations sit under regional air-quality authority for VOC and HAP control plus federal OSHA spray-finishing standards (29 CFR 1910.94). Industrial coating shops fall into varied NESHAP source categories depending on coating volume and substrate, most independent industrial finishers are 6H Area Source under Subpart HHHHHH (the same as collision), but higher-volume operations may sit under Subpart MM (paper and other web coating) or the relevant industrial product subpart. Subscription delivery records produce the maintenance log audit-ready under any of those regimes.