Halsey Taylor HTHB-HAC-RF | Retrofit Bottle Filler Kit | Filtered, Stainless Steel, For use with HAC-style fountains
Halsey Taylor HTHB-HAC-RF | Retrofit Bottle Filler Kit | Filtered, Stainless Steel, For use with HAC-style fountains is backordered and will ship as soon as it is back in stock.
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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.
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Do you have an existing 115V HAC pushbar activated model? If so, the HTHB-HAC-RF Halsey Taylor HydroBoost® Retrofit is a great option to transform your drinking fountain into a Bottle Filling Station.
We advise that NON-CHILLED fountains less than 10 years old are suitable for a retrofit. We advise that CHILLED fountains less than 5 years are suitable for a retrofit. Not sure how old your model is? We can find out for you. Email support@bottlefillingstations.com with your existing fountain’s serial #, which you can find at the bottom of your fountain. Please note existing fountain(s) must have been installed per spec.
Key Specifications:
- Chilling: Non-refrigerated (chilled only if installed on a refrigerated HAC fountain)
- Filtration: NSF/ANSI 42, 53, 61, 372, and 401 certified; 3,000-gallon capacity
- Activation: Sensor-activated bottle filler with 20-second auto shut-off
- Dimensions: 17-7/8" L × 3-9/16" W × 18-7/8" H
Features & Benefits:
- ADA Compliant: Retrofit design meets accessibility standards
- Touchless Operation: Hands-free sensor activation with recessed spout
- Fast Fill Rate: Dispenses up to 1.1 gallons per minute
- Green Counter™: Tracks the number of 20 oz. plastic bottles saved from waste
- Real Drain System: Eliminates standing water for improved hygiene
- Antimicrobial Protection: Key components resist microbial growth
What's Included:
- HTHB-HAC-RF Retrofit Bottle Filler
- Stainless steel basin with drain assembly
- WaterSentry® Plus Filter (55898C)
FAQ
Q: How long does it take to install this retrofit?
A: It varies, but the typical Bottle Filling Station retrofit install takes 1–2 hours.
Q: Does the retrofit come with a chiller?
A: No. The retrofit will utilize the compressor from your existing fountain (if applicable).
Q: How is this the most appropriate retrofit for my setup?
A: Please send the serial number of your existing fountain to support@bottlefillingstations.com. If you’re unable to locate it, feel free to email us a photo of your fountain.

Detailed Features & Benefits
Retrofit Simplicity: The HTHB-HAC-RF is designed for quick and easy installation on compatible HAC fountains. It transforms your existing unit into a modern, hygienic bottle filler, eliminating the need for a full replacement.
Filtered Hydration: The included WaterSentry® Plus filter removes lead, chlorine, cysts, microplastics, and unpleasant tastes and odors. The LED monitor alerts users when it’s time to replace the filter, ensuring consistent water quality.
Smart Sustainability: With a 1.1 GPM fill rate and Green Counter, this retrofit encourages the use of reusable bottles and reduces plastic waste—ideal for schools, offices, and public buildings.
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 now
Elkay and Halsey Taylor’s product lines include numerous units that cover a wide range of features. Depending on your project's needs, you’ll find indoor bottle filling stations and fountains broken down into easily identifiable categories below.
When exploring Elkay's product line, you'll discover a wide variety of units designed to meet different requirements. From their standard wall-mounted fountains and bottle fillers, which provide a convenient solution for quick hydration, to their innovative units that are fully recessed into the wall, offering a sleek and space-saving design. Elkay also offers countertop water dispensers, ideal for smaller spaces or areas where wall-mounting is not feasible. Additionally, they provide retrofit kits that allow you to transform existing water fountains into efficient bottle filler combo units, maximizing functionality and convenience.
Halsey Taylor offers an impressive range of indoor bottle filling stations and fountains, ensuring that you can find the perfect fit for your specific needs. Halsey Taylor's product line encompasses various categories, each with its own unique features and advantages, whether you're looking for a traditional wall-mounted fountain or a versatile unit that combines a water dispenser with a bottle filler. Their products are designed to deliver reliable performance, durability, and user-friendly operation.
The brands' commitment to quality, innovation, and hygiene along with our commitment to fair-prices and customer service make the categories listed below top-choice options for bottle filling stations.


