Replacement HEPA filter for Eureka upright vacuum cleaners with rear-mount HEPA filters. Description Models: Victory 4300, 4400, 4600; Victory EnviroVac 4370, 4377, 4470; Self Propelled 5184, 5185, 5187, 5188, 5190, 5191, 5195, 5196; Whirlwind 4180, 4380, 4381, 4480, 4481, 4483, 4485, 4484, 4489, 4580, 4680, 4686, 4689; SmartVac 4469, 4473, 4476; Sanitaire S4170, SC4570, SC4580 and Boss 4672. Eureka Arm and Hammer Odor Eliminating HEPA captures 100% of dust mites, grass and ragweed pollen, and other allergens as small as 1 micron. There is 1 HEPA Vacuum filter per package. 99.97% HEPA filter traps bacteria, pollen, plant-spores, mold, yeast cells, dust down to .03 microns. It measures Approximately 8" x 4" x 1.75". Replace filter every 3 to 6 months.
