ATRACYPART 34724 Spin-On A/C Recycling Filter-Drier for Older Robinair Machines — Molecular Sieve & Activated Alumina

The ATRACYPART 34724 spin-on A/C recycling filter-drier is an aftermarket replacement designed to fit older Robinair refrigerant recovery and recycling machines and trap moisture, acid and debris to protect system components.

This spin-on filter-drier matches the original 34724 dimensions and thread pattern so technicians can swap it into older Robinair models without modification. Built with a high-efficiency molecular sieve blended with activated alumina, the cartridge is intended to remove contaminants that degrade refrigerant quality and impair recovery station performance. Because it is an aftermarket unit, it does not include Robinair OEM activation codes and is best suited for machines that do not require serial-code-based filter resets.

Which Robinair machines will accept this filter-drier?

The ATRACYPART 34724 is engineered for a range of older Robinair recovery and recycling machines. It fits units produced before serial-code activation became common, replacing the original part number 34724 with matching size and threads.

• Compatible: 17700A, 17700-2K, 34134A, 34134-2K, 342000, ACR2000, ACR2005
• Also fits: 34234, 34300-2K, 34500-2K, 34700, 34700-2K, 34700Z, 34800, 34800-2K, 34900
• Not recommended for newer Robinair stations that require an OEM activation code for filter resets

How does this filter-drier protect my recovery and recycling equipment?

This cartridge uses a blended molecular sieve and activated alumina media to capture moisture, acids and particulate contaminants that circulate with refrigerant. Removing these impurities helps maintain valve and compressor health and supports accurate refrigerant processing during recovery and recharge cycles.

• Molecular sieve adsorbs water vapor to prevent corrosion and freezing
• Activated alumina helps neutralize acidic compounds
• Particle filtration reduces wear on pumps, valves and gauges

What should I verify before ordering and installing this part?

Confirm your machine model and whether it requires an OEM activation code before purchasing. This aftermarket filter does not include an activation serial number; some later Robinair models will not accept it without a code. Also follow basic safety and installation steps to avoid refrigerant leaks or equipment damage.

• Check the machine model against the compatible list above
• If your unit needs a filter activation code, source an OEM filter or the original code
• Switch off and unplug the recovery machine before replacing the filter
• Tighten the spin-on filter securely to prevent refrigerant leakage

What warranty and support come with this aftermarket replacement?

The ATRACYPART 34724 is backed by a 1-year warranty and 24-hour after-sales support to address fitment or performance questions. Units are inspected to meet consistent dimensional and thread standards so installation is straightforward for professional technicians and maintenance shops.

• 1-year limited warranty for defects and fitment concerns
• 24-hour customer support for compatibility and installation questions
• Manufactured to match original factory size and thread specifications

Who is this for? The ATRACYPART 34724 spin-on filter-drier is intended for automotive A/C technicians, independent repair shops and service centers that operate older Robinair refrigerant recovery, recycling or recharge stations which do not require an OEM activation code for filter replacement. It is a practical, cost-effective choice for routine maintenance and for restoring filtration capability to older equipment, but it is not suitable for machines that mandate a serialized activation code for new filter acceptance.