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[LG Refrigerator Filter] How do I replace the fresh air filter? — LG

The Hygiene Fresh filter, located inside the refrigerator compartment shelf, eliminates odors and bacteria circulating within the refrigerator. While it varies depending on the refrigerator model, replacing the filter typically once a year helps maintain a fresh, odor-free environment.

[LG Refrigerator Filter] How do I replace the fresh air filter? LG USA help image
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TroubleshootingRefrigerators

What to Check First

  1. Does your refrigerator filter display "Hygiene Fresh" or "Hygiene Fresh+"?
  2. Is the "Replace" indicator light on the refrigerator display illuminated?
  3. Do you want to know how to replace the refrigerator filter?
  4. The Hygiene Fresh filter, located inside the refrigerator compartment shelf, eliminates odors and bacteria circulating within the refrigerator. While it varies depending on the refrigerator model, replacing the filter typically once a year helps maintain a fresh, odor-free environment.
  5. Purchase a filter compatible with your refrigerator model from the LG Electronics website's Care & Accessories/Consumables Shop or your nearest LG Electronics service center. Then, replace the filter as follows:.
  6. This guide was created for all models, so the images or content may be different from your product.

Why This Can Happen

Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.

Safety and Model-Specific Guidance

Stop troubleshooting if you notice burning, electrical damage, unsafe heat, gas odor, refrigerant concerns, or water near electrical components. Follow the official LG USA instructions for your exact model.

Frequently Asked Questions

What should I check first for [LG Refrigerator Filter] How do I replace the fresh air filter??

Does your refrigerator filter display "Hygiene Fresh" or "Hygiene Fresh+"?

When should I stop troubleshooting and contact LG?

Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.

Does this guidance apply to every LG model?

Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.

Related LG Products

These model pages are linked because the stored category or exact model matches this Help Library topic.

Buying Guides for This Product Type

ConfigurationFrench Door vs Side-by-Side vs Top FreezerEfficiency & running costRefrigerator Efficiency, Energy & Running-Cost GuideHousehold use caseRefrigerator Family & High-Use Household GuideFeatures & valueRefrigerator Features Worth Paying For — Value Guide

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Read the Official LG Guide