goggles dust masks no fall-out covers everything SERIOUS problem faced model builders allergy dusts gen erated sanding wood finishing materials Actually exposure dust detrimental respiratory system allergy experience sensitivity developing after several years uneventful exposure Eventually watery eyes sneezing become shear torture Exposure must stop Often means model building must stop Dust masks filter particles air breathe help must fit well seldom comfort able Eye protection may also neces sary glasses may sufficient Goggles extremely uncomfortable fog easily Obviously items must used value Usual ly modeler doesnt bother don paraphernalia little job soon back sneezing Also devices protect dust dis tributed throughout shop waiting stirred up later Dust Eater answer little jewel will prevent dusts ever nearing nose better traps dusts prevent spreading throughout entire shop Just what does work Dust Eater consists ordinary 20-inch square portable box fan brackets hold standard 20 x 20 x 1 furnace filters side fan available less $20 filters about dol lar Dust Eater quiet con sumes about much electricity 200-watt light portable figure shows Dust Eater assembled brackets can simple masking tape although will convenient fabricated 1 x 2 wood light metal use Dust Eater install filter inlet side balsa let exhaust sides resin primers Place Dust Eater near facing away sanding area switch fan sand Change inlet filter whenever appears covered dust dust sanding required balsa sheeted pattern wing easily consumed filter EARL HAURY Unit consists 20-in portable box fan brackets hold 20 x 20 x 1 furnace filters sideas shown left Install filter inlet side balsa both inlet outlet sides resins primers Fan costs less $20 draws same 200-watt bulb June1979 17 last way clean comfortable buildingno