Evaqua™ 2 technology

The circuits incorporate Evaqua 2 technology, which allows excess humidity to diffuse through the circuit wall before it condenses, eliminating the need for water traps. The Evaqua 2 expiratory tube of the breathing circuit is made from a material containing millions of permeable cells.

Evaqua2 Technology

Water vapor is able to diffuse through the permeable membrane to the outside of the tube. As there is less condensate collecting in the tube, circuit breaks can be minimized and the breathing circuit can remain a closed system. The Evaqua 2 tube wall is made up of many layers, making it robust and resistant to kinking and damage. 
 
With conventional water trap circuits, condensate can form in the expiratory limb where humidity in the gas-flow touches cooler surfaces along the gas path. Evaqua 2 technology allows water vapor to diffuse through the expiratory limb wall before it has an opportunity to condense into liquid water within the circuit limb or the ventilator. 

Product Codes

Part No. Description Quantity
RT265 Dual Heated Infant Circuit Kit with Evaqua 2 Technology and MR290 Autofeed Chamber (Flow > 4 L/min) 10/box
RT266 Dual Heated Infant Circuit Kit with Evaqua 2 Technology and MR290 Autofeed Chamber (Flow 0.3 to 4 L/min)  10/box
RT267 Dual Heated Infant Circuit Kit with Evaqua 2 Technology and MR290 Autofeed Chamber for SLE2000 Ventilators 10/box
RT268 Dual Heated Infant Circuit Kit with Evaqua 2 Technology and MR290 Autofeed Chamber for SLE5000 Series Ventilators 10/box
RT269 Dual Heated Infant Circuit Kit with Evaqua 2 Technology and MR290 Autofeed Chamber for SLE6000 Series Ventilators 10/box
RT225 Dual Limb Infant Breathing Circuit Kit with Expiratory Water-trap and MR290 Autofeed Chamber (Flow > 4 L/min) 10/box
RT226 Dual Limb Infant Breathing Circuit Kit with Expiratory Water-trap and MR290 Autofeed Chamber (Flow 0.3 - 4 L/min) 10/box
RT227 Dual Limb Infant Breathing Circuit Kit with Expiratory Water-trap and MR290 Autofeed Chamber for SLE2000 Series Ventilators 10/box
RT228 Dual Limb Infant Breathing Circuit Kit with Expiratory Water-trap and MR290 Autofeed Chamber for SLE5000 Series Ventilators 10/box
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Evaqua 2 Infant Circuit RT265 Specification Sheet

(PDF 0.1MB)

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Evaqua 2 Infant Circuit RT266 Specification Sheet

(PDF 0.3MB)

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Evaqua 2 Infant Circuit RT267 Specification-Sheet

(PDF 0.1MB)

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Evaqua 2 Infant Circuit RT268 Specification Sheet

(PDF 0.1MB)

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Evaqua 2 Infant Circuit RT269 Specification Sheet

(PDF 0.8MB)

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Infant Circuit Water Trap RT225 Specification Sheet

(PDF 0.1MB)

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Infant Circuit Water Trap RT226 Specification Sheet

(PDF 1.5MB)

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Infant Circuit Water Trap RT227 Specification Sheet

(PDF 1.0MB)

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Infant Circuit Water Trap RT228 Specification Sheet

(PDF 1.0MB)

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RT225 & RT226 User Instructions

(PDF 4.3MB)

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RT227 & RT228 User Instructions

(PDF 0.0MB)

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RT265 & RT266 User Instructions

(PDF 3.6MB)

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RT267 & RT268 User Instructions

(PDF 3.3MB)

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RT269 User Instructions

(PDF 3.3MB)

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