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Guardian Technologies Manuals & User Guides

Guardian Technologies offers home environment solutions including GermGuardian air purifiers, PureGuardian humidifiers, and UV-C sanitizers to improve indoor air quality.

Tip: include the full model number printed on your Guardian Technologies label for the best match.

About Guardian Technologies manuals on Manuals.plus

Guardian Technologies is a leading manufacturer of home environment products designed to create healthier and more comfortable living spaces. Best known for their GermGuardian air purifiers, the company utilizes True HEPA filtration and UV-C light technology to capture allergens, kill airborne germs, and reduce odors. Their product lineup also includes PureGuardian ultrasonic humidifiers, dehumidifiers, and essential oil diffusers.

Headquartered in Euclid, Ohio, Guardian Technologies focuses on innovation and user-friendly designs that make maintaining indoor air quality simple and effective. Now a part of Lasko Products, the brand continues to provide reliable solutions for allergen control and air sanitization in homes and offices.

Guardian Technologies manuals

manual panganyarna ti manuals+ curated pikeun merek ieu.

téknologi wali pureguardian H8000 Ultrasonic Humidifier Instruksi Manual

21 Nopémber 2025
guardian technologies pureguardian H8000 Ultrasonic Humidifier Instruction Manual   Guardian Technologies LLC 26251 Bluestone Blvd. | Euclid, Ohio 44132 1.866.603.5900 | www.guardiantechnologies.com Model No. H8000 3-Year Limited Warranty www.guardiantechnologies.com 1.866.603.5900…

Téknologi wali AC4825 Petunjuk Sistem Pembersih Udara

Pébruari 1, 2024
USE & CARE INSTRUCTIONS AC4825 Air Cleaning System Air Cleaning System Model No. AC4825, AC5000 Series 3 (AC4825), 5 (AC5000) - Year Limited Warranty Customer Service 1.866.603.5900 www.guardiantechnologies.com Date Purchased…

téknologi wali AC5300 Series Air Cleaner Manual Pamaké

20 Oktober 2023
USE & CARE INSTRUCTIONS AC5300 Series Air Cleaner Air Cleaning System with UV-C, True HEPA & Odor Reduction Model No. AC5300, AC5350 Series 5-Year Limited Warranty www.guardiantechnologies.com 1.866.603.5900 REV0714B Replacement…

Téknologi wali AC4020 Petunjuk Sistem Pembersih Udara

4 Agustus 2023
USE & CARE INSTRUCTIONS 3 in 1 Air Cleaning System Model No. AC4020 1-Year Limited Warranty Customer Service 1.866.603.5900 www.guardiantechnologies.com Date Purchased month ________ year _________ Use GENUINE Guardian Technologies…

GermGuardian AC3000 Intelligent Air Purifier User Manual

Manual pamaké
User manual for the GermGuardian AC3000 Intelligent Air Purifier with HEPA and UV-C technology. Provides detailed instructions on setup, operation, safety precautions, maintenance, filter replacement, UV-C bulb replacement, troubleshooting, and…

Guardian Technologies support FAQ

Patarosan umum ngeunaan manual, pendaptaran, sareng dukungan pikeun merek ieu.

  • How do I reset the filter change light on my air purifier?

    After replacing the filter, press and hold the reset button (often the UV or Timer button, depending on the model) for 3 to 5 seconds until the light turns off or resets.

  • Dupi abdi tiasa nyeuseuh saringan HEPA?

    No, the combination HEPA filters are not washable. You may gently vacuum the outer charcoal layer to remove dust, but the filter itself must be replaced when dirty.

  • Sakumaha sering kuring kedah ngagentos bohlam UV-C?

    The UV-C bulb typically needs to be replaced every 10 to 12 months, depending on usage. A flashing blue light usually indicates it is time for a replacement.

  • Where can I order genuine replacement parts?

    Genuine replacement filters and bulbs can be purchased directly from the Guardian Technologies website to ensure proper fit and performance.

  • What do I do if my humidifier has a flashing water indicator?

    A blinking water indicator usually means the tank is low on water. Turn off the unit, refill the tank, and restart. If the issue persists, ensure the tank is seated correctly.