Nozzle Hose - Shark NV350/351/352/356/357 & UV440 Navigator Lift-Away T4000 the brush loses even contact

the brush loses even contact and skims over dust rather than sweeping it up

Because the separator does so much work

Benefit: streak-free

Because this is a factory-specification part

This black hose sock with a padded zipper covers a central vacuum hose up to 30 feet

Nozzle Hose - Shark NV350/351/352/356/357 & UV440 Navigator Lift-Away T4000 the brush loses even contactFitted to the Shark Navigator Lift Away, this nozzle hose covers the NV350, NV351, NV352, NV356, and NV357 models plus the UV440, and it takes the place of OEM part #193FFJ. The hose carries airflow from the floor nozzle to the canister and flexes for above floor tasks. When a hose cracks at a bend or fills with a hidden clog, suction drops at the head and the vacuum leaves streaks of dirt behind. A sound replacement hose restores the sealed airway