The Perfect Fit™ II PVDF Effort Belt provides accurate measurement of respiratory effort and maintains polarity.
	Dymedix is so confident in the durability of Perfect Fit™ II Effort Belts, that they offer an unprecedented 2-year warranty.
	Low profile buckles ensure patient comfort and quick, easy set-up.
	Durable, machine washable straps.
	No need to change batteries.
	Latex free.