
Avalon A52 Freestanding Bottle Filler, Touchless with Built-In Drain
By Avalon|SKU: A52
Authorized Avalon dealer · Brand new, genuine, full manufacturer warranty
- Overview
- Manuals
- Warranty
- ★Reviews
Avalon A52 Freestanding Bottle Filler
A freestanding touchless bottle filler that needs no wall cutout
The Avalon A52 brings a touchless bottle filling station anywhere there is a water line and a drain, with no wall to open up. It stands on its own, so it works in lobbies, gyms, and hallways where an in-wall unit will not fit.
It dispenses filtered room temperature water. Water runs through NSF-certified dual filtration and a UV LED sanitizes the system, while the display counts bottles saved and shows filter status.
Want chilled water? Step up to the Avalon A52-C. Prefer a wall unit? See our bottle fillers.
At a glance
MountingFreestanding WaterRoom temperature ActivationTouchless sensor FiltrationNSF-certified dual stage SanitizingUV LED Smart featuresWiFi app, bottle counter DrainBuilt in Unit size11.5 W x 12.25 D x 48.5 H in FinishStainless steel Leak protectionLeak detection sensor NightlightBuilt in CertificationUL Listed, NSF filtersWhat's built into the Avalon A52

Wave a bottle under the spout to fill. Stops on its own after 30 seconds.
Filtered waterNSF-certified sediment and carbon block filters.
UV LED sanitizingUVC LED keeps the water system sanitary.
Smart displayBottles saved counter and filter status light.
WiFi appCheck bottles saved and filter status in the Avalon app.
Leak detectionBuilt-in sensor watches for leaks.
Where the A52 fits

Touchless refills between sets, with a bottles saved counter members notice.
Lobbies, retail, and airportsA clean freestanding station that does not need a wall cutout.
Offices and schoolsCuts plastic bottle waste and tracks it on the display and app.
A52 vs. A52-C vs. A51
| A52 (this unit) | A52-C | A51 | |
|---|---|---|---|
| Mounting | Freestanding | Freestanding | Wall-mounted |
| Water | Room temp | Chilled | Chilled |
| Built-in chiller | No | Yes | Yes |
| Drinking fountain | No | No | Yes |
| ADA compliant | No | No | Yes |
| Price | $899.99 | $999.99 | $899.99 |
Installing the A52

- A cold water line within reach: under a sink (included metal adapter with valve) or a refrigerator water line (included three-way adapter)
- A drain line in the wall or under a nearby sink for the included drain tube (extra parts may be needed depending on your setup)
- A grounded wall outlet nearby (no extension cords)
- A hard, level floor with about 4 in of clearance behind and on both sides
- Water pressure of 10 to 72 psi (0.07 to 0.5 MPa)
- After hookup, run water through the sensor for about 1 minute to flush the new filters
A52 filters and upkeep
The A52 uses Avalon's NSF-certified dual filter set, models A4FILTER and A5FILTER, behind the lower cabinet door. Each set lasts about 1,500 gallons or 6 months, and the filter status light on the display tells you when it is time.
Open the cabinet, twist out the old filters, twist in the new set, and flush for about a minute. Order the Avalon dual replacement filter set when it is time.
| Manufacturer | Avalon |
| Model | A52 |
| Type | Freestanding touchless bottle filler with built-in drain |
| Water temperature | Room temperature |
| Flow rate | 2.5 L per minute at the spout |
| Activation | Infrared touchless sensor, 30 second auto shutoff |
| Filtration | 1. Sediment filter, NSF 42 2. Activated carbon block, NSF 42 and 53 Listed as A4FILTER and A5FILTER Replacement set: Avalon dual replacement filters |
| Filter life | 1,500 gallons or 6 months |
| Sanitizing | UVC LED, 275 nm |
| Smart features | WiFi with Avalon app, bottles saved counter, filter status light |
| Safety | Leak detection sensor |
| Other features | Built-in nightlight, drip tray with drain |
| Dispensing area | 6 in x 3.25 in x 12 in |
| Unit dimensions | 11.5 in W x 12.25 in D x 48.5 in H (per Avalon dimension drawing) |
| Water pressure | 10 to 72 psi (0.07 to 0.5 MPa) |
| Power | 110V, 60Hz, 1.5A |
| Weight | 46 lb net, 56 lb shipping |
| ADA compliant | No |
| Certification | UL Listed, NSF certified filters |
| In the box | A52 bottle filler, sediment and carbon block filters, installation kit, use and care guide |
| Warranty | 1 year limited from Avalon (register within 30 days) |
Avalon A52 FAQs
How does touchless dispensing work?
Hold a bottle under the spout and the infrared sensor starts the flow. For safety, it stops on its own after 30 seconds, so just wave again to keep filling.
Does the A52 chill the water?
No. The A52 dispenses filtered water at room temperature. For chilled water, choose the A52-C.
Does it need a drain?
Yes. The A52 has a built-in drain at the drip tray. Run the included drain tube to a drain line in the wall or under a nearby sink.
What does the WiFi app do?
The Avalon app connects to the bottle filler over WiFi so you can check the bottles saved count and filter status from your phone.
Is it ADA compliant?
No. Avalon lists the A52 family as not ADA compliant. For an ADA compliant unit, see the A51-NF wall-mounted bottle filler.
How often do the filters need changing?
Every 6 months or 1,500 gallons. The Avalon dual replacement filter set replaces both filters at once.
Outfitting a school, gym, or building?
Talk to a real person about installation, quantities, and project pricing.
Call or text 706-702-2071Request a project quoteSchool pricingWarranty
- Avalon warrants its water coolers, bottle fillers, and chillers to the original purchaser against defects in materials or workmanship. Avalon will repair or replace a defective product, at its option, when the product was bought new from an authorized retailer.
- Coverage: Avalon products include a 1-year limited manufacturer's warranty from the original purchase date. The warranty ends early if the product is sold or transferred.
- Registration: Register your unit with Avalon within 30 days of purchase to activate the warranty on Avalon's product registration page. Keep your model number, order number, and purchase date.
- Troubleshooting first: Every claim starts with troubleshooting alongside Avalon's support team. If a part fixes the issue, Avalon provides that part at no cost. A replacement unit is considered only after parts and troubleshooting have been tried.
- Installation and labor: Installation, maintenance, and repairs are the purchaser's responsibility. Plumber or third-party labor and extra installation materials are not covered.
- Not covered: Damage from accidents, misuse, improper installation or maintenance, relocation, unauthorized repairs, or unsanitary conditions. Units must be plugged directly into a grounded wall outlet. Using an extension cord or surge protector voids the warranty.
- Shipping damage: Report any shipping damage within 30 days of purchase. Damage reported after 30 days is not eligible for a warranty claim.
- A valid serial number and proof of purchase may be required. Shipping costs to return a product for repair or replacement are the purchaser's responsibility, and a replacement unit carries the remaining warranty from the original purchase date.
- Please contact us before returning any product or submitting a warranty claim so we can review your situation and connect you with the right support.
Questions? Contact support@prowatersupply.com or call or text 706-702-2071.
Related products




Ordering from Pro Water Supply
Shipping, returns and support for every product we sell.
Where does it ship from, and how long does delivery take?
Most units ship directly from the manufacturer's U.S. warehouse, and shipping is free on every product. The shipping box near the top of this page shows the estimated ship date and delivery window for this item, and you get tracking as soon as it ships. Larger units can ship by freight, and the carrier may call to set up delivery.
Do you charge sales tax?
Only on orders shipped to Georgia. Orders shipped anywhere else in the U.S. pay no sales tax at checkout. Schools, agencies and other tax-exempt buyers can send us their exemption before ordering and we will set it on the account.
What if it arrives damaged?
Inspect the shipment before you sign. If you see damage, note it on the delivery receipt, keep all packaging, and contact us within 48 hours with your order number and photos. We will work with you on parts, repair, replacement or a refund.
Can I return it?
Most items can be returned within 30 days of delivery if they are new, unused, uninstalled and in the original packaging. Contact us first so we can authorize the return and send instructions. Some items, like replacement filters and special orders, follow different brand terms. See our return policy for the full details.
How do warranty claims work?
Every unit is brand new and carries the full manufacturer warranty. If something goes wrong, call or text 706-702-2071 or email support with your order number and photos. We help you file the claim with the manufacturer so you are not doing it alone.
Can I get a quote for multiple units or a school or district?
Yes. Send us the quantities and site details through our project quote form, or see school and district pricing. We help with product selection, ADA layout, delivery planning and volume pricing.
Still have a question? Talk to our team →
