Haws 6423 | Hydration by Haws Replacement Filter Cartridge | 2,500 gal
Haws 6423 | Hydration by Haws Replacement Filter Cartridge | 2,500 gal is backordered and will ship as soon as it is back in stock.
Shipping
Shipping
🚚✨ Free Shipping in the Continental U.S.
All Products. No Minimums.
Estimated Shipping Times:
Important Note on Delivery Times
All shipping estimates provided are approximate only. While we always strive to meet or exceed your delivery expectations, we cannot guarantee the exact delivery times listed.
For time-sensitive orders, please contact us directly so we can provide a more accurate lead time estimate based on your specific requirements.
Same Day Shipping
All in stock orders received before 3PM EST will ship the same day. Orders received after 3PM EST will ship the following business day.
Water Filters, Hand Dryers, & Indoor Bottle Fillers are our most popular in stock items.
Outdoor Tubular Drinking Fountains
Evergreen normally ships in 5-15 days. Black, Gray and Blue ship in 2-4 weeks.
Ice Machines
In stock units ship within 48 hours. Other units normally ship in 2-4 weeks.
Other
Orders that ship directly from a manufacturer normally have a firm shipping estimate but those dates are subject to change due to manufacturer production, inventory or shipping. We do our best to estimate ship dates but orders shipping directly from the manufacturer can have unexpected delays. We will confirm tracking information when orders ship directly from a manufacturer but may not have updates or estimates beyond the original estimate. Once your order is placed with the manufacturer, it may not be able to be cancelled even if it hasn't shipped yet.
Please contact support@bottlefillingstations.com to confirm delivery time for a specific product or quantity. Or to inquire about an existing order.
Special Case Shipping Rates
Please note that shipping rates are subject to change at any time. We reserve the right to charge an additional fee in addition to the regularly advertised shipping fee for shipping to remote areas not easily accessible by typical freight carrier means (i.e. islands only accessible by ferry). If your order falls into this category, you will be notified upon receipt of your order, and have the option to complete the purchase with additional fee or to cancel the order. Please note, these instances are very rare, as most locations are reachable by regular freight. If you have any questions, please contact us!
Key Terms & Conditions
Exceptions may apply to islands and other remote territories.
All orders shipped by the carrier of our choice.
The Haws 6423 filter replacement cartridge is a premium drinking water filter that provides NSF-certified protection for Hydration by Haws™ bottle filling stations. This activated carbon block water treatment device reduces chlorine taste and odor, lead, and cysts, ensuring safe, clean, and great-tasting water for users.
Key Specifications:
- Flow Rate: 0.5 GPM on cold water applications only
- Filter Capacity: 2,500 gallons or 1 year
- Compatibility: Designed for Haws 2000S, 2000SN, 2000SMS, and 2000SMSN bottle filling stations
- Contaminants Filtered: Chlorine taste & odor (96.6%), lead (99%), and cysts (99.99%) reduction
- Number of Filters: Single replacement cartridge
Features & Benefits:
- Certified Filtration: NSF/ANSI Standard 42 and NSF/ANSI Standard 53 certifications guarantee verified reduction of chlorine, lead to permissible limit levels, and harmful cysts based on influent challenge concentration and product water concentration testing.
- Smart Monitoring: Onboard chip with cartridge wiring tracks usage and interfaces with the Electronic Lifecycle Control system and filter status LED to stop water flow at capacity.
- Extended Service Life: 2,500-gallon capacity provides long-lasting filtration for high-traffic installations, meeting actual water treatment and water treatment needs.
- Easy Replacement: Tool-free cartridge design with hinged panel access and instructional label allows quick installation and minimal downtime.
- Preventative Maintenance: Part of a comprehensive maintenance program to ensure optimal performance based on local water conditions.
FAQ
Q: How Does the Haws 6423 Filter Track Its Remaining Capacity?
A: The 6423 includes an onboard chip that records total gallon usage and works with the Electronic Lifecycle Control system to automatically stop water flow once the 2,500-gallon limit is reached. The filter status LED provides visual indication of filter life.
Q: What Contaminants Does This Drinking Water Filter Reduce?
A: It reduces chlorine taste and odor by 96.6%, provides lead reduction of 99%, and achieves cyst reduction of 99.99% for microbiological safety under standard laboratory conditions. Performance may vary based on local water conditions.
Q: How Often Should I Replace the Filter and Track Installation Dates?
A: Replace after 2,500 gallons of use or one year, whichever comes first. Record installation dates for your maintenance program. The system will automatically indicate when replacement is required as part of preventative maintenance.
Q: Is the Haws 6423 Replacement Filter Compatible with All Haws Bottle Fillers?
A: It is specifically designed for Hydration by Haws™ models 2000S, 2000SN, 2000SMS, and 2000SMSN at the designated filter location.
Q: Do I Need to Flush the System After Installing a New Cartridge?
A: Yes. Run five gallons of water through the system after installation to remove loose carbon particles and air bubbles from the activated carbon block.
Q: What Warranty Information is Available for This Filter?
A: The Haws 6423 filter includes warranty information covering defects in workmanship. Retain your proof of purchase for warranty claims. Contact the manufacturer for complete warranty details.
Q: Where Can I Find a Troubleshooting Guide?
A: A troubleshooting guide is included with your bottle filling station and available from the manufacturer for addressing common issues with your water treatment device.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.
"Hydrate Everyone, Everywhere!" BottleFillingStations.com | Contact us
- Turn off the water supply before starting.
- Install the filter cartridge in cold water applications only.
- Connect the filter to the compatible Haws unit (2000S, 2000SN, 2010, etc.) following local plumbing codes.
- After installing a new cartridge, run at least 5 gallons of water through the system to flush out carbon particles and air bubbles.
- Check all connections for leaks before regular use.
- For detailed steps, refer to the installation manual provided in the package or contact a licensed plumber.
- Replace the filter every 12 months or after 2,500 gallons, whichever comes first.
- Monitor water flow; if it slows down, replace the cartridge sooner.
- Inspect fittings regularly to ensure there are no leaks.
- Only use genuine Haws replacement filters for certified performance.
- For service or repairs, consult the manual or a licensed technician.



