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LG - WATER FILTERS

LG ADQ73693901 (FSS-002) Genuine External Inline Fridge Water Filter | 1/4 inch Push-Fit (replaces ADQ736939 / ADQ73693903)

LG ADQ73693901 (FSS-002) Genuine External Inline Fridge Water Filter | 1/4 inch Push-Fit (replaces ADQ736939 / ADQ73693903)

Regular price $31.00 AUD
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Product Description:

Genuine LG ADQ73693901 external inline fridge water filter from LG Electronics Australia (the old screw-type has been discontinued). The model number has changed to ADQ73693903 — it's the same filter. A 1/4-inch push-fit cartridge that fits all LG external fridge filter setups.

Reduces chlorine taste and odour for cleaner, fresher water and ice. (As with all built-in fridge filters, it does not remove fluoride.)

Cross-reference part numbers: ADQ73693901, ADQ736939, ADQ73693903, ARWF6755, 3650JD8050A.

Compatible with LG models including:
GC-L197DSL, GC-L197HFS, GC-L197NIS, GC-P197DPL, GC-P197DPSL, GC-P197HPL, GC-P197STL, GC-P227FSL, GF-B620SL, GR-D257SL, GR-L197NIS, GR-L197VS, GR-L197WVS, GR-L207GVZ, GR-L207MSZ, GR-L227STG, GR-L247DPSL, GR-L247STB, GR-P197NIS, GR-P197WVS, GR-P227STG, GS9366AEAV, GS-D665BSL, GS-D665PL, GS-L668PL, GR-L207GTZ, GR-L207MGZ, GR-L247GTZ, GR-P207TJA, GR-P247MSZ, GS-L635PLF, GS-L635MBL and GS-V600MBLC.

Also fits LG filter system numbers: 5231JA2010A/B/C, 5231JA2003B, 5231JA2012A/B, 3219JA3001E/P/V/Y.

Specifications:

  • Part number: ADQ73693901
  • Media: Granular Activated Carbon (20x40 mesh, premium grade)
  • Capacity: 1,892 litres (500 gallons)
  • Flow rate: 1.9 L/min (0.5 GPM)
  • Operating temperature: 1–38 °C (30–100 °F)
  • Maximum pressure: 862 kPa (125 psi)
  • Service life: 6 months
  • Tested and certified by the WQA to NSF/ANSI 42 (chlorine taste & odour reduction) and NSF/ANSI 372 (lead-free materials)

Installation (push-fit):

  1. Turn off the isolation valve on the fridge water line and draw a glass of water to depressurise. Keep a bucket and towel handy.
  2. Release the old filter by pressing the locking collar at each end and pulling out the supply line; discard it.
  3. Insert the new filter inlet side first (check flow direction). Flush about 5 litres through into a bucket to clear carbon fines, then connect the fridge line and run a further 2 litres.
  4. Mark the install date on the "Replacement Due" sticker inside the fridge door.

Filter indicator light:

  • Green — working normally
  • Orange — appears after 5 months; order a replacement
  • Red — appears after 6 months; replace now
    To reset after fitting a new filter, press and hold the ICE TIMER and ICE MODE buttons together for about 3 seconds until the light returns to green.

Important: For the filter to perform as intended, follow LG's recommended operation, maintenance and replacement procedures (failure to do so may void warranty).

Compatible Models

Please refer to the product description above for compatible filter numbers, refrigerator models, and system model information.

If you cannot find your model number or are unsure whether this product is suitable for your system, please contact us before purchasing.

Contact Us for Compatibility Support

Installation Guide

Please use the general guide below to help identify your filter type and follow the correct replacement process. Filter location and replacement steps may vary depending on your refrigerator or water filtration system model. Always refer to your appliance manual for the exact filter location and specific instructions.

General water filter installation guide for refrigerator, under sink and whole house filters

Need Help Finding the Correct Filter?

Before ordering, compare your old filter, check the model number or filter code, and confirm the connector type. If you are unsure, please contact Water Filter Distributors for assistance.

Water Filter Distributors order guide and product support information

Whole House System Installation Manual

For whole house filtration systems, please refer to the detailed installation manual below. Professional installation by a licensed plumber is recommended.

View Whole House Installation Manual

Twin Cartridge Under Sink Installation Guide

For twin cartridge under sink systems, please refer to the installation guide below. This guide is suitable for systems supplied with a dedicated faucet, diverter valve, tubing and installation kit.

Twin cartridge under sink water filter installation guide

Important Notes

  • Filter location and replacement steps may vary depending on your appliance or system model.
  • Flush approximately 5–10 litres or 3–5 minutes of water after installation.
  • Use with cold potable water only.
  • Check for leaks after installation and reinstall if necessary.
  • Always follow your appliance manufacturer's instructions.

Certification & Quality Assurance

Water Filter Distributors is operated by Mexi Trading Pty Ltd, an Australian owned and operated company. Our products are supplied with a strong focus on quality, safety and trusted filtration performance.

Water Filter Distributors certification and quality assurance information Aqua Blue H2O warranty information

Important Certification Notice

  • Certification details may vary depending on the specific product model.
  • Please refer to the product description, packaging or official documentation for model-specific certification information.
  • If you require confirmation for a specific product, please contact Water Filter Distributors before purchasing.