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Transparent replacement filter for D-TEK Select and CO2 leak detectors

Inficon

Inficon 712-707-G1 Replacement Filter D-TEK Select CO2

SKU CH-CKRN-WD44J

Replacement filter for D-TEK Select and D-TEK CO2 refrigerant leak detectors

  • Product colorTransparent
  • Compatible with D-TEK Select and CO2 detectors
  • Transparent housing allows quick visual inspection
  • Genuine Inficon replacement maintains detector accuracy
  • Restricted sale states list is empty
  • Designed for AC and refrigeration service use

Essential Detection Maintenance

The Inficon 712-707-G1 is a transparent replacement filter designed for D-TEK Select and D-TEK CO2 refrigerant leak detectors. It protects the sensor assembly from contamination during routine leak location tasks. Technicians rely on this component to maintain instrument sensitivity across automotive and stationary HVAC service work.

HVAC Service Technicians

This filter suits professionals who perform regular refrigerant leak detection using compatible Inficon instruments. It is not intended for detectors of other brands or for leak detection methods that do not use a replaceable filter element. Buyers without a D-TEK Select or D-TEK CO2 unit cannot use this part.

Direct Model Compatibility

The single specification that decides fitment is compatibility with D-TEK Select and D-TEK CO2 refrigerant leak detectors. Verify the detector model before ordering; the filter will not function with instruments outside this designated range.

How it compares

Measured against everything we stock in Coolers & Refrigeration Parts, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 61% of the 161 comparable items (median $49.99).

Specifications

Product
Brand nameINFICON
Product colorTransparent

Questions about this item

Will this filter fit the D-TEK Select leak detector I already own?

Yes, the 712-707-G1 replacement filter is made for use with the D-TEK Select and D-TEK CO2 refrigerant leak detectors.

How can I confirm the filter is installed correctly and functioning?

After fitting the transparent filter, run the detector through its normal start-up; the unit should pass its self-test and respond to a known leak source without triggering a filter-blockage warning.

What comes in the package and do I need any extra parts to install it?

The box contains the replacement filter only; no tools or additional components are required for installation on a compatible D-TEK detector.

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