Intake side. Spraybake legacy booths follow UK downdraft design conventions with intake-ceiling diffusion using polyester or fiberglass media. The integrated burner-plus-cure-cycle handling adds AMU pre-filter staging tied to the burner controls, which makes the AMU pre-filter cycle a function of cure-cycle frequency in addition to ambient loading. AMU pre-filter cycle typically runs 60-90 days under standard production patterns; ceiling diffusion media cycles 30-60 days.

Exhaust side. Pit-mounted exhaust pad media, the legacy Spraybake exhaust-pit slot configuration follows the standard UK downdraft pattern. Catalog kit defaults to fiberglass arrestor pad with polyester arrestor as the upgrade path for higher-solids or waterborne work. The 25-entry filter media taxonomy on this site distinguishes the 12 exhaust types (fiberglass-arrestor, polyester-arrestor, accordion-paper, paper-mesh, pocketed-paper, cube-overspray-arrestor, tower-exhaust-pocket-bag, plus five more), 9 intake types, and 4 specialty types, the legacy Spraybake verified-fitment kit names the specific media-type slug per slot.

Slot expectations are queued for re-mapping. A note on transparency: the booth-model slot expectations row for the Spraybake legacy booth is flagged in the verification queue as pending re-mapping against the new 25-entry media taxonomy (the platform 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.

Future kit availability. Honestly disclosed: because Spraybake's new-booth manufacturing for this line is no longer active, future kit availability depends on the underlying media types remaining in cross-referenced production by general filter manufacturers. The standard fiberglass-arrestor and polyester-arrestor pads plus standard ceiling diffusion media are widely produced; specialty Spraybake-specific configurations may face longer lead times as cross-referenced inventory tightens.

Cycle math. Intake-ceiling at 30-60 day cycle; AMU pre-filter at 60-90 day cycle; exhaust-pit pad at 7-14 day cycle for higher-volume legacy installations, 21-30 day cycle for lower-volume.

Spraybake legacy installations face standard US regulatory layers, state DEP authority plus regional AQMDs (PSCAA particularly relevant in the Washington I-5 corridor concentration), plus federal OSHA spray-finishing standards (29 CFR 1910.94). NESHAP Subpart HHHHHH 6H Area Source documentation is the typical compliance layer. Subscription delivery records produce the maintenance log auditors expect. UK-origin capture-efficiency documentation maps to US requirements when matched to the original equipment specification; older legacy installations may have lost the original install manuals, our fitment kits include the relevant capture-efficiency data composed in English.