1. Introduction
This manual provides instructions for the proper installation, operation, and maintenance of your Everpure EV953440 Pre-Filter Cartridge. This cartridge is designed to reduce dirt, rust, and sediment in water, extending the life of primary filter cartridges and submicron filters in standard 10-inch bowl drop-in systems. Please read these instructions thoroughly before installation and retain them for future reference.
2. Safety Information
Observe the following safety precautions to prevent injury or damage to the product:
- Always turn off the main water supply before attempting any installation or maintenance.
- Relieve water pressure in the system before opening filter housings.
- Use appropriate tools and avoid overtightening filter housing components.
- Ensure all connections are secure to prevent leaks.
- Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
- This filter is for cold water use only.
3. Package Contents
Verify that your package contains the following item:
- Everpure EV953440 Pre-Filter Cartridge (1 Count)
4. Setup & Installation
Follow these steps to install the Everpure EV953440 Pre-Filter Cartridge into your standard 10-inch bowl drop-in system.
4.1 Preparation
- Turn off the main water supply to the filtration system.
- Open a nearby faucet to relieve pressure in the system.
- Place a bucket or towel under the filter housing to catch any spilled water.
4.2 Cartridge Installation
- Using a filter wrench (if necessary), unscrew the filter housing bowl from the cap.
- Remove the old filter cartridge and discard it.
- Clean the inside of the filter housing bowl with warm, soapy water. Rinse thoroughly.
- Inspect the O-ring on the housing cap. If it is damaged or worn, replace it. Lubricate the O-ring with a small amount of food-grade silicone grease to ensure a good seal.
- Insert the new Everpure EV953440 Pre-Filter Cartridge into the housing bowl, ensuring it seats properly.
- Carefully screw the filter housing bowl back onto the cap. Hand-tighten until snug, then use a filter wrench for an additional 1/4 to 1/2 turn to ensure a leak-free seal. Do not overtighten.
Image: Everpure EV953440 Pre-Filter Cartridge. This image shows the cylindrical shape of the filter cartridge, which is designed to fit into standard 10-inch filter housings.
4.3 Post-Installation
- Slowly turn on the main water supply.
- Check for any leaks around the filter housing. If leaks occur, turn off the water, relieve pressure, and re-tighten the housing.
- Flush the system by running water through a nearby faucet for approximately 5-10 minutes to remove any air or loose carbon fines (if applicable, though this is a sediment filter).
5. Operation
Once installed, the Everpure EV953440 Pre-Filter Cartridge operates continuously to filter your water. It provides 1.0 micron nominal filtration, effectively reducing dirt, rust, and sediment. The cartridge is designed to maintain a flow rate of up to 4 GPM (Gallons Per Minute), ensuring efficient water delivery while protecting downstream filtration components.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your filtration system.
6.1 Cartridge Replacement
- The EV953440 pre-filter cartridge should be replaced when you notice a significant drop in water pressure or approximately every 6-12 months, depending on water quality and usage.
- Refer to the "Setup & Installation" section (Section 4) for detailed steps on replacing the cartridge.
6.2 Housing Cleaning
- During each cartridge replacement, thoroughly clean the inside of the filter housing bowl to prevent bacterial growth and maintain system hygiene.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Reduced Water Flow | Clogged filter cartridge. | Replace the filter cartridge (refer to Section 6.1). |
| Water Leaks from Housing | Improperly seated O-ring, damaged O-ring, or loose housing. | Turn off water, relieve pressure. Inspect and re-seat or replace O-ring. Tighten housing securely (do not overtighten). |
| Visible Sediment in Water | Filter cartridge is exhausted or improperly installed. | Replace the filter cartridge. Ensure proper installation as per Section 4.2. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | EV953440 |
| Filtration Rating | 1.0 Micron Nominal |
| Flow Rate | 4 GPM (Gallons Per Minute) |
| Application | Pre-filtration for standard 10-inch bowl drop-in systems |
| Reduces | Dirt, Rust, Sediment |
| Dimensions | Approximately 3 x 3 x 10 inches |
| Operating Temperature | Cold water use only |
| Material | Glass |
| Item Weight | 0.01 Ounces |
9. Warranty & Support
For specific warranty information regarding your Everpure EV953440 Pre-Filter Cartridge, please refer to the documentation provided with your original filtration system or contact Everpure customer support directly. Everpure is committed to quality and reliability.
For technical assistance or further inquiries, please visit the official Everpure website or contact their customer service department. Contact information can typically be found on the product packaging or the manufacturer's website.