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Goodknight 318 Foam Filters (1 pack)
To block even the smallest of particles, the one-pack of Reusable Foam Filters for Puritan Bennett Goodknight 318 is made of polyurethane foam.
Designed for the Puritan Bennett Puritan Bennett Goodknight 318 CPAP Machine, the filter is washable and reusable and should be changed every six months.
What's Included:
- 1 Replacement Reusable Filter
Goodknight 318 Foam Filters (1 pack)
To block even the smallest of particles, the one-pack of Reusable Foam Filters for Puritan Bennett Goodknight 318 is made of polyurethane foam.
Designed for the Puritan Bennett Puritan Bennett Goodknight 318 CPAP Machine, the filter is washable and reusable and should be changed every six months.
What's Included:
- 1 Replacement Reusable Filter
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