OrderNow Aprilaire / Space-Gard 4272 Plastic Inner Housing for Model 2400

- Fits Aprilaire/Space-Gard Model 2400 (Part #4272). - Aprilaire and Space-Gard inner housing. - Aprilaire and Space-Gard inner housing is made of durable plastic. - Includes inner housing insulation. - Includes 6 pleat spacers (part number 4270). Part Number: DPFS4272