CPAP Gear Hub Replacement Checklist
Educational equipment-shopping worksheet; not medical advice.

Before ordering supplies, write down:
[ ] Machine brand/model:
[ ] Mask brand/model:
[ ] Mask style: full-face / nasal / nasal pillows
[ ] Cushion or pillow size:
[ ] Replacement part name:
[ ] Prior part number or packaging note:
[ ] Original manufacturer part or compatible replacement:
[ ] Connector, frame, or size limitation:
[ ] Hose type: standard / slim / heated / travel
[ ] Filter type: disposable / reusable / both
[ ] Humidifier chamber model:
[ ] Retailer return/exchange policy reviewed:
[ ] Prescription or DME requirement checked:

Retailer verification script:
[ ] "Can you confirm this part fits my exact machine model, mask model, cushion size, hose type, and filter type?"
[ ] "If the item is unopened or the wrong size, what return, exchange, or mask-fit policy applies?"
[ ] "Is a prescription, DME account, insurer approval, or brand-specific part number required before checkout?"
[ ] "Are there OEM, compatible, heated-hose, slim-hose, or travel-machine limitations I should confirm before ordering?"
[ ] "What should I compare before opening the package?"
[ ] "Who handles a defect or warranty question: the supplier or manufacturer?"

Routine inspection prompts:
[ ] Cushion/pillows: seal changes, irritation, visible wear, odor
[ ] Headgear: stretched straps, slipping, over-tightening needed
[ ] Hose: cracks, damaged cuffs, persistent condensation, odor
[ ] Filters: dirt, discoloration, clogged airflow, schedule due
[ ] Humidifier chamber: cracks, leaks, cloudiness, mineral buildup
[ ] Cleaning supplies: fragrance-free soap, drying space, manufacturer instructions

Safety reminder:
Do not change prescribed therapy settings based on this checklist. If leaks, discomfort, daytime symptoms, sores, pressure issues, or unusual therapy data persist, contact a sleep clinician, respiratory therapist, or equipment provider.