Dyson DC75 DC77 UP14 HEPA Filter - Big Ball Replacement TCS973(T7) Fits Miele models: TriFlex HX1

Fits Miele models: TriFlex HX1 (SMUL0)

and over years the tubing cracks or the wiring frays

Fitting this factory-specification replacement clears those symptoms and returns the vacuum to rated performance

then test for steady suction once it is seated

No tools or modification are required for the swap

Dyson DC75 DC77 UP14 HEPA Filter - Big Ball Replacement TCS973(T7) Fits Miele models: TriFlex HX1This replacement HEPA filter (Part #12 1200 75) fits the Dyson DC75, DC77 and UP14 Big Ball upright vacuums. The HEPA filter captures fine particles, allergens and dust before air is exhausted from the machine, keeping the vacuum's output clean and helping reduce airborne irritants. A clogged or aging HEPA filter reduces airflow and lets fine particles and odors escape. Installing a fresh filter restores filtration efficiency and keeps your Big Ball