HEPA Filter, DefendAir HEPA 500, Case of 8, Part Number: 111192 (Previously: F321)
$1,355.00

HEPA Filter, DefendAir HEPA 500,  Case of 8, Part Number: 111192 (Previously: F321) For a complete parts list and diagram for parts not listed on our site, click on a link below, determine your part number and call us...

Blower Assembly, Part Number: 108413 (Previously: 102566)
$270.00

Blower Assembly, Part Number: 108413 (Previously: 102566) (For both DefendAir HEPA 500 and DefendAir EX) For a complete parts list and diagram for parts not listed on our site, click on        a...

BTR's activated 6 oz Carbon Filter, CASE OF 12, 16x16x2, DefendAir 500, Part Number: CEP-DCARB 2"
$239.40

BTR's activated 6 oz Carbon Filter, CASE OF 12, 16x16x2, DefendAir 500, Part Number: CEP-DCARB 2"  For a complete parts list and diagram for parts not listed on our site, click on         a link...

BTR's activated 6 oz Carbon Filter, case of 12, 16x16x1, DefendAir 500, Part Number: CEP-DCARB 1"
$239.40

BTR's activated 6 oz Carbon Filter, case of 12,  16x16x1, DefendAir 500, Part Number: CEP-DCARB 1"  For a complete parts list and diagram for parts not listed on our site, click on        ...

HEPA Filter, DefendAir HEPA 500, 1 each, Part Number: 111192 (Previously: F321)
$169.38

HEPA Filter, DefendAir HEPA 500, 1 each, Part Number: 111192 (Previously: F321) For a complete parts list and diagram for parts not listed on our site, click on a link below, determine your part number and call us at...

Shroud, Prefilter Poluethylene Fisher Blue-Defendair HEPA 500, Part Number: 119517 (Previously: 13-01427S)
$73.19

Shroud, Prefilter Poluethylene Fisher Blue-Defendair HEPA 500, Part Number:  119517 (Previously: 13-01427S)  For a complete parts list and diagram for parts not listed on our site, click on a link below,...

Outer Door, HEPA 500 DefendAir-Inlet Polyethylene Blue, Part Number: 103897 (Previously: 13-01428S)
$73.19

Outer Door, HEPA 500 DefendAir-Inlet Polyethylene Blue, Part Number:  103897 (Previously: 13-01428S) For a complete parts list and diagram for parts not listed on our site, click on         a...

BTR's HEPA 500 16x16x1, Pleated filters, Case of 12, Part Number: CEP-16x16x1 (for use as 1st and/or 2nd stage filter)
$65.88

BTR's HEPA 500 16x16x1, Pleated filters, Case of 12, Part Number: CEP-16x16x1 (for use as 1st and/or 2nd stage filter) For a complete parts list and diagram for parts not listed on our site, click ona link below, determine...

Dri-Eaz DefendAir HEPA 500 16x16x2 Pleated filters, Case of 12, Part Number: CEP-HEPA 500 (for use to replace 1st AND 2nd stage filters)
$65.88

Dri-Eaz DefendAir HEPA 500 16x16x2 Pleated filters, Case of 12, Part Number:  CEP-HEPA 500 For a complete parts list and diagram for parts not listed on our site, click ona link below, determine your part number and...

HEPA 500 16x16x3/8 HEPA 500 pre-filter Poly Pads, Case of 40, Part Number: 55097
$54.00

 HEPA 500 16x16x3/8  HEPA 500 pre-filter Poly Pads, Case of 40, Part Number: 55097 For a complete parts list and diagram for parts not listed on our site, click ona link below, determine your part number and call...

15A Receptacle W/ GFCI, with Self-TestFunction (per CA law), Part Number: 111834 (Previously: 02-01472)
$41.43

15A Receptacle W/ GFCI, with  Self-TestFunction, Part Number: 111834 For a complete parts list and diagram for parts not listed on our site, click on       a link below, determine your part number...

Power Cord Assembly, 25', 115V, 14-3, Defendair HEPA 500, Part Number: 113326 (Previously: 13-01457)
$37.74

  Power Cord Assembly, 25', 115V, 14-3, Defendair HEPA 500, Part Number:113326 (Previously: 13-01457)   For a complete parts list and diagram for parts not listed on our site, click on      ...

Switch-Assembly-Variable Speed Triac, Defendair HEPA 500, 115V, Part Number: 113420 (Previously: 02-01480)
$36.97

Switch-Assembly-Variable Speed Triac, Defendair HEPA 500, 115V, Part Number:  113420 (Previously: 02-01480) This variable speed switch has been adjusted to manufacturer low end speed specs to prevent overheating of...

Switch, Pressure Differential, Defendair HEPA 500, Part Number: 115756 (Previously: 02-00270)
$35.34

  Vacuum Switch, Pressure Differential for Defendair HEPA 500, Part Number: 115756 (Previously: 02-00270)   For a complete parts list and diagram for parts not listed on our site, click on      ...

Cap Assembly, Duct 10.4 Dia, Part Number: 103371 (Previously: 13-01874S)
$33.00

Cap Assembly, Duct 10.4 Dia, Part Number: 103371 (Previously: 13-01874S)  For a complete parts list and diagram for parts not listed on our site, click on         a link below, determine your...

Circuit Breaker, 12A W/Switch, Part Number: 102771 (Previously: 02-01473)
$26.14

  Circuit Breaker, 12A W/Switch, Part Number: 102771 (Previously: 02-01473)   For a complete parts list and diagram for parts not listed on our site, click on         a link below,...

SEAL - DOOR .50 OD X .06 WALL X 64 L SIL RBR, HEPA 500 DefendAir, Part Number: 112558 (Previously: 13-01437) (#45 on schematic)
$24.21

SEAL - DOOR .50 OD X .06 WALL X 64 L SIL RBR, HEPA 500 DefendAir, Part Number:  112558 (Previously: 13-01437) For a complete parts list and diagram for parts not listed on our site, click on      ...

Capacitor, 20MFD, 370V, 1.75DIA w/BrktDefendair HEPA 500, 115V, Part Number: 102494 (Previously: 02-00217)
$19.63

Capacitor, 20MFD, 370V,  1.75DIA w/BrktDefendair HEPA 500, 115V, Part Number: 102494 (Previously: 02-00217)        For a complete parts list and diagram for parts not listed on our site, click on...

Latch-Pull Down Clamp, 3 Hole SS, Part Number: 108744 (Previously: 03-01501) (excludes 3 Rivets, 03-00207, see below)
$17.26

Latch-Pull Down Clamp, 3 Hole SS, Part Number: 108744 (Previously: 03-01501)  For a complete parts list and diagram for parts not listed on our site, click on         a link below, determine...

PANEL - CONTROL 3pc 5V ABS BLK CADR, Defendair HEPA 500, 115V, Part Number: 115071 (Previously: 13-01432)
$17.14

PANEL - CONTROL 3pc 5V ABS BLK CADR, Defendair HEPA 500, 115V, Part Number:  115071 (Previously: 13-01432) This variable speed switch has been adjusted to manufacturer low end speed specs to prevent overheating of motor...

Grill, Outlet ASB Black CADR, Part Number: 115079 (Previously: 13-01429)
$13.31

Grill, Outlet ASB Black CADR, Part Number: 115079 (Previously: 13-01429)  For a complete parts list and diagram for parts not listed on our site, click on         a link below, determine your...

Light Indicator, Red, Defendair HEPA 500 Part Number: 118130 (Previously: 02-00269)
$11.33

HEPA filter light for Defendair HEPA 500 Red, Part Number: 118130 (Previously: 02-00269) For a complete parts list and diagram for parts not listed on our site, click on        a link below, determine...

Switch Knob, Part Number: 107513 (Previously: 02-00275) NOTE: If spindle that comes up from switch is broken, both a new switch and knob will be needed
$4.47

Switch Knob, Part Number: 107513 (Previously: 02-00275) NOTE: If spindle that comes up from switch is broken, both a new switch and knob will be needed For a complete parts list and diagram for parts not listed on our site,...

Terminal Block - GP 4X4 , Part Number: 113692 (Previously: 02-00078)
$4.34

Terminal Block - GP 4X4 , Part Number: 113692 (Previously: 02-00078)    For a complete parts list and diagram for parts not listed on our site, click on       a link below, determine your part...

Clip-Retaining Nylon Blk, Part Number: 115987 (Previously: 13-01431)
$2.45

Clip-Retaining Nylon Blk, Part Number: 115987 (Previously: 13-01431)  For a complete parts list and diagram for parts not listed on our site, click on         a link below, determine your part...

GASKET- .62X.375 EPDM PSA (76.5"), HEPA 500 DefendAir, Part Number: 105175 (Previously: 03-01485) NOTE: THIS ITEM IS SOLD BY THE FOOT-7' REQUIRED FOR SCRUBBER
$2.35

GASKET- .62X.375 EPDM PSA (76.5"), HEPA 500 DefendAir, Part Number:  105175 (Previously: 03-01485)  NOTE: THIS ITEM IS SOLD BY THE FOOT-7' REQUIRED FOR SCRUBBER For a complete parts list and diagram for parts not...

Rivet, 3/16X3/8 Tri/AL/AL, For Latch-Pull Down Clamp, Part Number: 112013 (Previously: 03-00207) (Listed price for each rivet. 3 rivets required per clamp)
$0.80

Rivet, 3/16X3/8 Tri/AL/AL, For Latch-Pull Down Clamp,  Part Number: 112013 (Previously: 03-00207)  (Listed price for each rivet.  3 rivets required per clamp)  For a complete parts list and diagram for...

PLUG - HOLE .88 DIA X .25 NYLON BLK, HEPA 500 DefendAir, Part Number: 110896 (Previously: 03-01598) (#83 on schematic)
$0.72

PLUG - HOLE .88 DIA X .25 NYLON BLK, HEPA 500 DefendAir, Part Number:  110896 (Previously: 03-01598) (#83 on schematic) For a complete parts list and diagram for parts not listed on our site, click on    ...

Strain Relief, Large, Part Number: 113263 (Previously: 02-00005)
$0.57

Strain Relief, Large, Part Number: 113263 (Previously: 02-00005) For a complete parts list and diagram for parts not listed on our site, click on       a link below, determine your part number and call us at...

Screw, #6-32X3/8 Phil PH ZP, Part Number: 123095 (Previously: 03-00173)
$0.10

Screw, #6-32X3/8 Phil PH ZP,  Part Number: 123095 (Previously: 03-00173) For a complete parts list and diagram for parts not listed on our site, click on a link below, determine your part number and call us at...