1. Introduction
Thank you for choosing the OEMIRY OM-WF01 Faucet Water Filter. This manual provides essential information for the proper installation, operation, and maintenance of your new water filtration system. Please read these instructions carefully before use to ensure optimal performance and longevity of the product.

Image 1.1: The OEMIRY OM-WF01 Faucet Water Filter providing clean water for drinking and food preparation.
2. Product Overview
2.1. Key Features
- Advanced Filtration: Utilizes innovative multistage filtration to reduce heavy metals, chemical impurities, sediment, and up to 99% chlorine.
- NSF/ANSI 42 Certified: Filter element tested against NSF/ANSI 42 standards for chlorine, taste, and odor reduction.
- Food-Grade Material: Constructed from 304 food-grade stainless steel, ensuring safe and healthy drinking water.
- Fast Flow Rate: Delivers filtered water at up to 0.5 gallons per minute.
- Easy Installation: Designed for quick connection to most standard kitchen taps and faucets.
- Dual Water Modes: Allows switching between tap water and pure filtered water.
2.2. Components
The OEMIRY OM-WF01 Faucet Water Filter system includes the following components:
- Faucet Water Filter Unit (main body)
- Filter Cartridges (one pre-installed, four additional included)
- Various Faucet Adapters
- Teflon Tape
- User Manual

Image 2.1: The OEMIRY OM-WF01 Faucet Water Filter and included replacement filters.

Image 2.2: Exploded view illustrating the main components of the filter system, including the 304 food-grade stainless steel body and waterproof sealing ring.

Image 2.3: Illustration of the filtration process, highlighting the reduction of various contaminants and the NSF/ANSI 42 certification for chlorine, taste, and odor.

Image 2.4: Detail of the premium coconut activated carbon block, a key component for effective adsorption.
3. Setup and Installation
Before installation, ensure your faucet is compatible with the provided adapters. The system is designed for most standard kitchen taps and faucets. Operating temperature should be between 41-100°F (5-38°C) and operating pressure between 15-100 psi (100-689 kPa).
3.1. Faucet Compatibility
Identify your faucet type (external or internal spiral) and select the appropriate adapter from the included set. Refer to the image below for guidance.

Image 3.1: Faucet compatibility guide, showing adapters for external and internal spiral faucets. Note: Certain faucet types are unsuitable for this filter.
3.2. Installation Steps
- Unscrew the aerator from your faucet.
- Select the correct adapter that fits your faucet thread.
- Wrap the threads of the adapter with the provided Teflon tape to ensure a watertight seal.
- Screw the adapter onto your faucet.
- Attach the OEMIRY faucet filter unit to the adapter by twisting it until secure. Ensure it is firmly attached to prevent leaks.
- Once installed, turn on the cold water and let it run through the filter for 5 minutes to flush out any carbon fines and prepare the filter for use.
4. Operating Instructions
The OEMIRY OM-WF01 Faucet Water Filter features a simple switch to select between filtered and unfiltered water.
- For Filtered Water: Turn the switch on the side of the filter unit to the position that directs water through the filter.
- For Unfiltered Water: Turn the switch to the position that bypasses the filter, allowing regular tap water flow for washing dishes or other non-drinking uses.
Always use cold water when operating the filter. Hot water can damage the filter cartridge and reduce its effectiveness.
5. Maintenance
5.1. Filter Replacement
For optimal performance and water quality, the filter cartridge should be replaced regularly. Each filter has a maximum service life of 3 months or 320 gallons, whichever comes first. This lifespan may vary depending on local water quality and usage.

Image 5.1: Easy 3-second twist-to-install filter replacement process.
5.2. Replacement Steps
- Turn off the water supply to the faucet.
- Twist the bottom part of the filter unit counter-clockwise to unlock and remove the old filter cartridge.
- Insert a new OEMIRY OM-WF01 replacement filter cartridge into the unit.
- Twist the bottom part clockwise to lock the new filter cartridge securely in place.
- Turn on the cold water and flush the new filter for 5 minutes to remove any carbon fines.
6. Troubleshooting
If you encounter issues with your OEMIRY OM-WF01 Faucet Water Filter, please refer to the following common problems and solutions:
| Problem | Possible Cause and Solution |
|---|---|
| Water Leakage |
|
| Slow Water Flow |
|
| Unpleasant Taste/Odor in Filtered Water |
|
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | OM-WF01 |
| Brand | OEMIRY |
| Product Dimensions | 2.2"L x 3.9"W x 4.3"H (5.6 cm L x 9.9 cm W x 10.9 cm H) |
| Special Feature | Chlorine Reduction, NSF certified |
| Operating Temperature | 41-100°F (5-38°C) |
| Operating Pressure | 15-100 psi (100-689 kPa) |
| Filter Lifespan | Up to 3 months or 320 gallons (whichever comes first) |
| Flow Rate | 0.5 gallons per minute |
| Material | 304 Food-Grade Stainless Steel |
8. Warranty and Support
For warranty information, technical support, or any questions regarding your OEMIRY OM-WF01 Faucet Water Filter, please contact OEMIRY customer service through the retailer where the product was purchased or visit the official OEMIRY website. Please have your model number (OM-WF01) and purchase details ready when contacting support.



